Product overview

Product overview

Figure 1. ETMO
Table 1. Rechargeable battery
ItemFeature
aMotor
bRechargeable battery / battery cover
cDisplay and control unit
Table 2. Components
ItemFeature
1Stem
2Handlebars
3Brake lever
4Shifter
5Headset
6Suspension fork
7Brake disc
8Hub
9Thru axle
10Rim
11Valve
12Front brake
13Pedal
14Crank
15Chainring
16Chain
17Rear brake
18Rear derailleur
19Cassette
20Seat post clamp
21Seatpost
22Saddle
Table 3. Frame
ItemFeature
ITop tube
IIDown tube
IIISeat tube
IVChain stay
VSeat stays
VIHead tube
VIIDamper

About this manual

This user manual provides important information and instructions on handling MERIDA bicycles to ensure safe and proper use of the bicycle. It is intended to provide you with a comprehensive presentation and description so that you can use your bike safely in accordance with its intended use.

In order to use your bike safely, you must observe all safety information and instructions in this user manual.

Note: Follow these instructions for proper and safe use of the equipment. Keep this document in a safe place for future use until the equipment is disposed of!

Symbols

Different text attributes, spellings and text structures make this document easier to read.

The text attributes (highlighting) within the document have the following meaning:

CharacterMeaning
Instruction
List item
1.Instructions for action

Terms and abbreviations

The following terms and abbreviations are used in this user manual:

InitialsMeaning
CCCross-Country
TKTrekking
HDHeavy-Duty
SLSuper-Light
FRFreeRide

Safety instructions

In this operating manual, safety instructions are given before any instructions that involve a risk of personal injury or damage to property. The safety measures described must be followed.

The safety and warning notices in this document identify hazards and risks and are structured in accordance with ANSI Z535.6-2011 and the ISO 3864 series of standards.

Warranty terms

Your pedelec was carefully manufactured and normally handed over to you completely assembled and ready to go by your MERIDA retailer.

During the first two years after purchase, you are fully entitled to the statutory warranty on new purchases within the EU. If your pedelec develops any faults, your MERIDA dealer is the right person to contact. Keep the proof of purchase for such a case.

To ensure that your pedelec remains under warranty and enjoys a long service life and durability, you must use your pedelec only for its intended purpose and observe the following points:

Notes on wear

Note: Accessories can have a significant impact on the performance of the pedelec. If you have any questions or concerns, please contact your MERIDA dealer.

Some components of your pedelec are subject to wear and tear due to normal use and must be replaced or serviced regularly once they reach their wear limit:

rechargeable battery, chain, brake pads, brake fluid, brake discs, brake lines, seals of suspension elements, bearings of the rear triangle, hubs and headset, paintwork and decals, grips, chainrings, chainstay protectors, tyres and tubes, sprockets, saddle cover, derailleur pulleys, lubricants.

Warranty on your pedelec

The following manufacturer’s warranty, which goes beyond the statutory warranty, applies from the date of sale to the original purchaser:

  • Lifetime guarantee in the event of frame breakage for all frames
  • 2 years for commercial use: Warranty for frames and rigid forks
  • 2 years on all MERIDA components
  • Statutory warranty for paintwork and undercoated decals

In the event of a warranty claim, MERIDA reserves the right to supply the respective successor model in the available colour - in the event of non-availability, the respective higher-quality model.

The warranty for shock absorbers, suspension forks and other branded accessories is not handled by MERIDA, but by the national distributors of the parts manufacturers.

Note: In all cases, your MERIDA dealer is your first point of contact.

Manufacturer’s warranty

The manufacturer’s warranty applies only to the original purchaser upon presentation of the customer’s proof of purchase, which must show the date of purchase, the address of the specialist retailer, the model and the frame number.

The warranty does not cover labour costs, transport costs or any consequential costs arising from defects.

Competition use is permitted within the scope of the respective utilisation category.

Excluded is damage caused by:

  • Wear and tear
  • Lack of care and maintenance
  • Falls/accidents
  • Overloading due to excessive load
  • Improper assembly and handling
  • Fitting and retrofitting of additional components

In the interests of a long service life and durability of the components, the manufacturer’s installation instructions, the prescribed maintenance intervals and regular replacement of safety-relevant components must be observed.

Pedelec

A pedelec combines the characteristics of a conventional bicycle and an electric drive. The pedalling is supported by an electric motor.

Each type of pedelec is built for a specific purpose. These purposes are divided into categories according to the DIN EN 17406 utility classification of bicycles. Only use your MERIDA pedelec for its intended purpose; otherwise, there is a risk that your pedelec will not be able to withstand the loads. This can lead to unforeseeable accidents.

Pedelecs (power electric cycles) are bicycles on which the auxiliary motor only switches on when the rider pedals. If pedalling stops, the motor assistance also switches off.

When setting off uphill or if the pedelec is being pushed, the starting aid or walk mode provides assistance up to a speed of 6 km/h, even if you are not pedalling.

The sound pressure level (A-weighted) at the rider’s ear is below 70 dB(A).

The legal regulations for riding your MERIDA pedelec:

Pedal assistance

up to max. 25 km/h

Helmet compulsory

recommended

Driving licence or moped test certificate

no

Type approval or EU type approval

no

Insurance licence sticker

no

Use of cycle paths

mandatory in and out of town

Vehicle class

bicycle

Age limit

no

Child seat

permitted

if the permissible total weight is adhered to and the seat is installed correctly and safely

Child trailer

permitted

Sound pressure level at the rider’s earbelow 70 dB(A)

Permitted total weight

The permissible total weight of your pedelec is made up of the following (all figures in kg):

  • weight of the pedelec
  • weight of the luggage
  • total weight of the trailer including load and/or persons

The weight of your MERIDA pedelec is stated on the type plate. If this is not the case, the weight of your pedelec is less than 25 kg. To calculate the total weight in this case, assume a weight of 25 kg.

Improper use

Use outside the category assigned to the pedelec in accordance with the DIN EN 17406 classification of bicycles is considered to be improper use.

In addition, the following are considered improper use:

  • the replacement, use and installation of unauthorised components
  • the fitting of a combustion engine or electric motor
  • any repair work carried out on carbon fibre parts
  • mechanical modification of existing parts (grinding, filing, drilling etc.)
  • removal of safety equipment (e.g. reflectors) or holders
  • increasing the performance (tuning)

Category 4 Enduro MTB

Category 4 Enduro MTB MERIDA pedelecs are designed for off-road use. In addition to use on paths and technical sections with roots, stones, gullies and loose ground, pedelecs in this category may be used on rough terrain with blocked sections.

Jumps on official MTB trails with built landings up to 1.2 metres high are permitted.

Use in bike parks on suitable routes is permitted if the routes do not contain any structural features of a higher category for which a bike of this category is not approved. Inexperienced riders may land awkwardly, especially when jumping. The forces acting on the pedelec can be significantly higher compared to a clean riding style. This can lead to damage and injuries.

The intended use is sport and competition riding with very challenging technical demands on the trails.

Category 4 MERIDA pedelecs come with a lifetime warranty.

Maximum total weight: 140 kg

Trailer operation

Your MERIDA pedelec is approved for use with a trailer for carrying loads and children weighing up to 27 kg.

Up to two children can be accommodated in special child trailers that are towed behind the bike.

Please note when using a trailer:

  • The trailer is considered to be part of the total authorised weight with its actual weight, including the load.
  • The trailer coupling may only be attached to the rear axle or on special mounts on the dropout.
  • It is not permitted to attach the trailer coupling to frame tubes, rear stays or the seatpost.
  • It may be necessary to replace the original thru axle to fit the tow bar, or to clamp an adapter onto the original thru axle. Care must be taken to ensure that the axle thread and the thread of the axle nut are fully covered.
  • Replacement axles must comply with the Technical Specifications of the original MERIDA axle (clamping width, thread pitch and thread length, material and diameter).
  • If lighting equipment is concealed by the trailer, it must be visibly attached to the trailer. If riding at night, attach a battery-powered torch to the rear of the trailer.
  • The maximum permissible speed specified by the trailer manufacturer must be observed. Follow the trailer manufacturer’s instructions.
  • Only transport persons in authorised trailers.

Guide to replacing components on CE-marked pedelecs

Guide to component replacement with pedal assistance up to 25 km/h

CategoryDescription
Category 1Components that may only be replaced with the approval of MERIDA or the e-system supplier.
  • Motor
  • Sensors
  • Electronic control
  • Electrical cables
  • Control unit on the handlebars
  • Display
  • Rechargeable battery
  • Battery charger
Category 2Components that may only be replaced with MERIDA’s approval.
  • Frame
  • Damper
  • Rigid and suspension fork
  • Brake system
  • Brake pads (rim brakes)
  • Luggage carrier (luggage carriers directly determine the load distribution on the bike; both negative and positive changes potentially result in a different riding behaviour from that implied by the manufacturer)
Category 3*Components that may only be replaced with the approval of MERIDA or the component manufacturer/system supplier.
  • Cranks (if the distances between the cranks and the centre of the frame (Q-factor) are maintained)
  • Wheel without a hub motor (provided the ETRTO standard is adhered to)
  • Chain/timing belt (provided the original width is maintained)
  • Wheel trim (wheel trims and wheels must be colour-matched. changing combinations can cause the rim tape to slip and thus lead to tube defects)
  • Tyres (the stronger acceleration, the additional weight and more dynamic cornering make it necessary to use tyres that are approved for pedelec use; the ETRTO must be observed)
  • Brake cables / brake lines
  • Brake pads (disc brakes, roller brakes, drum brakes)
  • Handlebar-stem assembly (provided that the cable and/or hose lengths do not need to be adjusted. Within the original cable lengths, it should be possible to change the seating position to suit the user. In addition, the load distribution on the wheel changes considerably and potentially leads to critical steering characteristics).
  • Saddle and seatpost assembly (provided that the rearward offset from the standard/original mounting position is no greater than 20 mm. Here, too, a change in load distribution outside the intended adjustment range may result in critical steering characteristics. The length of the saddle rails on the saddle frame and the saddle shape also make a difference.)
  • Headlights (headlights are designed for a specific voltage which must be compatible with the vehicle’s batteries. In addition, electromagnetic compatibility (EMC) must be ensured, whereby the headlight can account for part of the potential interference emission)
Category 4Components for which no special approval is required.
  • Headset
  • Bottom bracket
  • Pedals (provided the pedal is not wider than the standard or original specification.)
  • Front derailleur
  • Rear derailleur (all gear components must be suitable for the number of gears and compatible with one another.)
  • Shifter/twist grip
  • Shift cables and covers
  • Chainrings/pulley/sprocket (provided that the number of teeth and the diameter correspond to the standard/original operating range)
  • Chain guard
  • Mudguard (provided that the width is no less than that of the standard/original parts and the clearance from the tyre is at least 10 mm.)
  • Spokes
  • A tube of the same design with the same valve
  • Dynamo
  • Rear light
  • Reflectors
  • Spoke reflectors
  • Stand
  • Handles
  • Bell
Category 5Special instructions for attaching accessories.
  • Bar ends are permitted provided they are fitted correctly at the front (the weight distribution must not be significantly altered)
  • Rear-view mirrors are permitted
  • Bicycle bags and top cases are permitted. Pay attention to the permissible total weight, the maximum load of the luggage carrier and correct load distribution.

* Note on Category 3: The component manufacturer can only give approval if the component has been adequately tested in advance in accordance with its intended use and the relevant standards and a risk analysis has been carried out.

Transport

Your pedelec was carefully manufactured and normally handed over to you completely assembled and ready to go by your MERIDA retailer.

Transport of e-bike batteries

Before transporting your pedelec, remove the rechargeable battery and battery cover and stow them safely in the vehicle. See also Learning how to remove the rechargeable battery.

Transport by vehicle

Your pedelec can be transported on or inside the vehicle.

  • Always ensure that the pedelec is securely attached to or inside the vehicle and check the attachment regularly.
  • Remove all objects and detachable accessories from the luggage rack.
  • If attached, remove the child seat.

Observe the transport conditions of the manufacturer of your bike rack.

Before transporting several bikes on one bike rack, find out what the total load capacity permitted for the bike rack and how high the roof load or nose weight of the trailer coupling is.

Make sure that all moving and loose parts and the control unit are removed and stowed safely in the vehicle for the journey.

Country differences in the labelling of pedelec transport:

Find out about the regulations for transporting e-pedelecs in the countries you are visiting.

Storage

Short time

If you service your pedelec regularly during the season, you won’t need to take any special actions.

Store your pedelec in a dry, well-ventilated place.

Longer time

The tubes gradually lose air during longer periods of inactivity. If the pedelec is left standing on flat tyres for a long time, the tyres themselves may be damaged. Therefore, make sure you hang up the wheels or the whole pedelec or check the tyre pressure regularly.

Clean your pedelec and protect it from corrosion. You can obtain special care products for this from your MERIDA dealer.

Before the first ride

When you collect your bike from an authorised MERIDA dealer, it will already have been prepared for riding to ensure it functions safely. Your MERIDA dealer has already carried out a final check and a test ride.

Checking screws for tightness

To ensure the safety of your pedelec, the bolts securing the components must be tightened properly. This should be checked both before the first ride and at regular intervals.

Use a torque spanner with which the correct screw torque can be set. Approach the prescribed maximum screw torque from below in half Newton metres (Nm) and check the tight fit of the component again and again in between. Do not exceed the maximum screw torque specified by the manufacturer.

For parts for which no information is available, start with 2 Nm.

Get to know the e-system

You can find all the information you need about your e-system at: www.bosch-ebike.com

Option 1: Purion 200 control unit

The Purion 200 control unit is intended for controlling your e-bike and optionally for controlling an additional smart system generation on-board computer.

Figure 2. Purion 200 control unit

ItemControl element
1On/Off button
2Display
3Ambient light sensor
4Selection button
5Button to increase assistance level + / Bicycle lighting
6Button to reduce assistance level - / Pushing aid
7Bracket
8Fastening screw
9Diagnostic connection (for maintenance purposes only)
10Scroll left
11Scroll right

Purion 200 operation via the 5-button control unit

Figure 3. Purion 200 operation via the 5-button control unit

ItemControl element
1Scroll left
2Scroll right
3Increase assistance level / scroll up
4Reduce support level / scroll down
5

Short press: Selection button / Open settings menu on the status screen / Acknowledge error codes

Press and hold (>1 s): Open quick menu (from any screen except status screen)

Option 2: Purion 400 on-board computer

The Purion 400 on-board computer is designed to display riding data on your smart system generation e-bike. A compatible smartphone with the eBike Flow app is required to use the Purion 400 on-board computer to its full extent.

Figure 4. Purion 400 on-board computer

Operation via system controller and Mini Remote Dropbar

Figure 5. System controller and Mini Remote Dropbar operation

ItemControl element
1Mini Remote / Mini Remote Dropbar control unit
2System controller operating unit
3LED indicator light
4Increase assistance level + / Bike lighting
5Selection button
6Button to reduce assistance level - / Pushing aid
7Fastening screw for bracket
8Bracket
9Rubber insert / battery holder
10Riding mode LED
11ABS LED (optional) / Ambient light sensor
12On/Off button
13Charge status display for e-bike rechargeable battery
14Mode button

Connecting the charging cable

  1. Open the cover of the charging socket on the seat tube by turning it clockwise.


  2. Insert the charging cable into the charging socket with the indentation facing downwards. The plug only fits into the charging socket in one position.


  3. Once charging is complete, remove the charging cable.


  4. Close the cover of the charging socket by turning it clockwise until it clicks into place.

Learning how to remove the rechargeable battery

  1. Turn the lever on the down tube clockwise to the vertical position to open the battery cover flap.


  2. Remove the battery cover.


  3. Turn the key clockwise in the lock. The battery falls into the safety position.


  4. Reach around the battery with one hand.
  5. With the other hand, activate the safety lever on the upper battery holder.
  6. Carefully remove the battery by pulling it downwards.


Adjusting the saddle height

On a bike with a standard straight top tube, there should be at least 25 mm between you and the top tube when you are standing over the bike.

Determining the saddle height

The ideal saddle height for flat and steep descents depends on your height and riding style. Adjust the saddle height if necessary to ensure comfort and control. To adjust the saddle height, follow these steps:

  1. Sit on the saddle.
  2. Make sure that the lowerable seatpost is in the extended position.
  3. Place your right heel on the lower pedal. Your right leg should be slightly bent.
    • If the leg is bent too much, push the seatpost upwards.
    • If you can’t reach the pedal, push the seatpost downwards.
  4. Check the lowering function.
    1. Operate the lever of the lowerable seatpost to ensure that it can be lowered and extended again without any problems.
    2. Test lowering the saddle for descents and technical passages so that you can ride comfortably in the lowered position.

Adjusting the seatpost

To adjust the seat height to suit you, loosen either the quick release or the seatpost clamp at the top of the seat tube.

Loosening the seatpost clamp

  1. Use a suitable tool, e.g. an Allen key, to turn the clamping screw two to three turns anti-clockwise.
  2. Adjust the seatpost to the correct height and retighten the clamping screw. Do not pull the seatpost beyond the markings on the shaft (end, minimum, maximum, stop, limit etc.).

  1. Always grease the part of the aluminium support that is in the seat tube.

Clamping the seatpost

  1. Straighten the saddle by aiming over the saddle tip towards the bottom bracket housing or along the top tube.
  2. Clamp the seatpost.
  3. Either tighten the quick release or tighten the seatpost clamp bolt to the torque specified on the clamp.
  4. Hold the saddle firmly at the front and back with both hands and try to twist it to check that the seatpost is secure.
  5. If the saddle can be twisted, carefully tighten the seatpost clamping screw by half a turn and check the fit again.

Minimum and maximum saddle height

The following saddle heights can be achieved with the seatposts fitted by MERIDA. The saddle height is measured from the centre of the bottom bracket to the top edge of the saddle. If the maximum seat height is too low or the minimum seat height is too high, the seatpost must be replaced by a MERIDA dealer.

The values shown in bold are specified as standard ex works.

Figure 6. Minimum and maximum saddle height

Saddle SMLXL
MERIDA COMP TR IV 150mmMaximum seat height (mm)750 mm775 mm800 mm825 mm
MERIDA COMP TR IV 150mmMinimum seat height (mm)594 mm619 mm644 mm669 mm
MERIDA EXPERT TR II 150mmMaximum seat height (mm)725 mm750 mm775 mm800 mm
MERIDA EXPERT TR II 150mmMinimum seat height (mm)600 mm625 mm650 mm675 mm
MERIDA EXPERT TR II 170mmMaximum seat height (mm)765 mm790 mm815 mm840 mm
MERIDA EXPERT TR II 170mmMinimum seat height (mm)627 mm652 mm677 mm702 mm
MERIDA EXPERT TR II 200mmMaximum seat height (mm)825 mm850 mm875 mm900 mm
MERIDA EXPERT TR II 200mmMinimum seat height (mm)657 mm682 mm707 mm732 mm
MERIDA EXPERT TR II 230mmMaximum seat height (mm)878 mm903 mm928 mm963 mm
MERIDA EXPERT TR II 230mmMinimum seat height (mm)683 mm708 mm733 mm758 mm

Adjusting the handlebar height

The handlebar height relative to the saddle and the distance between the saddle and handlebars determine the inclination of the back. With low handlebars, you sit sportily and put a lot of weight on the front wheel.

The Ahead stem system is available, which can be used to vary the handlebar height

Stems for threadless Ahead® systems

On MERIDA bikes with Aheadset headsets, the stem is used to adjust the bearing preload. If the stem position is changed, the bearing play must be readjusted.

Figure 7. Stems for threadless Ahead® systems

You can adjust the height to a limited extent by moving the spacers or flipping the stem on so-called flip-flop models.

Checking the tyre clearance and running

The diameter and width of the original wheels and tyres were selected to ensure sufficient clearance between the rotating wheel and tyre and the frame, fork and other components. Any modification to the wheels or tyres can affect this tyre clearance. Tyres that are marked as the same size may have different widths when they are fitted, inflated and installed on the bike. Always check the tyre clearance with the tyres fitted and fully inflated, even if the spare tyres are the same size as the tyres to be replaced.

The distance between a properly inflated tyre and any part of the bike should generally be at least 6 mm. Always maintain sufficient distance between the rotating rim and tyre and the frame, fork and other components. Check the frame and fork regularly for damage and the area around the wheel for any foreign bodies or objects.

Figure 8. Tyre clearance on the front wheel

Figure 9. Tyre clearance on the rear wheel

When riding the bicycle, the tyres must not touch the fork, frame or other components if a suspension element is fully compressed or the wheels are deformed by lateral forces. With a suspension fork, for example, the tyre must have a minimum distance to the fork crown even when the fork is fully compressed.

Braking in the disc brake

New disc brakes must be braked in. Braking in helps to ensure constant and powerful braking performance as well as quiet braking under most riding conditions. Contact your MERIDA dealer if the braking effect of your brakes decreases or the pressure point becomes spongy.

  1. Sit on the saddle and accelerate the bike to a moderate speed on a flat, straight stretch of road.
  2. Then pull hard on the brake levers until walking speed is reached. Repeat this process twenty times.
  3. Sit on the saddle and accelerate the bike to a high speed on a flat, straight stretch of road.
  4. Then pull hard on the brake levers until walking speed is reached. Repeat this process ten times.
  5. Let the brakes cool down before continuing your journey.

Installing tubeless tyres

Some bikes are equipped with rims and tyres that can be ridden without inner tubes. Tubeless rims and tyres have special rim bead profiles and tyre bead profiles which, when fitted correctly, form an airtight seal.

Tubeless rims are available in various designs and additional components may be required for a completely tubeless set-up. Depending on which components are required, such rims may be known as “tubeless compatible” or “tubeless ready” (TLR). Read the rim manufacturer’s instructions carefully to find out which additional components are required for the conversion to a tubeless set-up and for its maintenance.

Tubeless rims are available with a variety of profiles, which can affect the type of tubeless tyre that can be fitted to the rim. Rim manufacturers may, for example, designate a rim as a hook-bead rim or a hookless rim - depending on whether there is a hook-shaped projection on the rim flange or not. The bead profile of tubeless tyres also differs from manufacturer to manufacturer. Given the wide range of tubeless tyres and rims available, the compatibility of tubeless tyres with different types of tubeless rims varies considerably.

  • Only use tubeless tyres that have been expressly approved by the rim or tyre manufacturer for use with the rims in question.
  • Read the instructions provided by the wheel and tyre manufacturers carefully before fitting.
  • If you have any questions about the compatibility of tubeless tyres and tubeless rims, please contact your MERIDA dealer.

Fitting tubeless tyres on tubeless rims requires specialist knowledge, skills and tools. For a tubeless set-up, additional components such as rim tape, valve inserts, sealant and tubeless-compatible tyres may need to be fitted.

Tyre width and rim width / rim diameter

Rims and tyres are available in many diameters and widths. The nominal diameter of the rim (1) must match the nominal diameter of the tyre (2) and the width of the rim (3) must be compatible with the width of the tyre (4).

Figure 10. Rim dimensions

Figure 11. Tyre dimensions

Adjusting the chassis

The following section explains the suspension settings on your pedelec.

Adjusting the suspension fork

It is best to use the suspension fork manufacturer’s recommended settings to adjust the suspension fork, as these are specially adapted to the product.

Fox / Marzocchi: www.tech.ridefox.com

Rock Shox: www.trailhead.rockshox.com

SR Suntour: www.srsuntour.com

DVO: www.tech.dvosuspension.com

If no recommendations can be found, we recommend a negative suspension travel of 20 - 25% of the suspension travel on the suspension fork.

Adjusting the damper

However good the kinematics may be, the suspension will never function 100% without the correct adjustment. We therefore recommend the ideal damper setting. The advantage of the measurement method we have described is that it is easy to repeat and maintain with high accuracy.

We recommend 30% SAG (negative spring travel) using the following measurement method. However, this is only a rough guide. The amount of give may vary depending on your riding style and preferences, but 30% is the ideal starting point.

Too much SAG can make the pedelec feel sluggish and unresponsive. If the SAG is too low, the pedelec feels stiff and significantly reduces the rear wheel’s grip and control.

Figure 12. Damper setting with rider

Below, you will find our method for measuring the correct sag. All recommendations are based on this approach. To obtain consistent results, it is very important to always use the same method.

  1. Set your preferred seat height.
  2. Turn the pressure settings (if available on your damper) to the fully open position.
  3. Sit on the saddle with the suspension travel fully extended. Hold the front brake if necessary, but not the rear brake.
    Make sure to include all the clothes and vehicle parts you would normally take with you on a ride.
  4. Stand up and bob a little on your pedelec, then sit down again.
  5. Press the O-rings on the damper fully towards the dust seal.
  6. Step off the pedelec carefully. Make sure not to move the O-ring out of position.
  7. Measure the distance from the dust seal to the O-ring.




  8. If necessary, adjust the air pressure to achieve the desired sag.
Table 4. Damper stroke
Damper strokeSag (30% of the damper stroke)
60 mm18 mm

Recommended shock absorber settings

The following section lists the recommended suspension settings for the respective weight of the rider. These recommendations serve as a starting point and can be changed according to your preference. The clicks for the rebound are counted from closed (slowest rebound speed).

 Rock Shox DeluxeMarzocchi Bomber AirSR Suntour Edge PlusX-Fusion O2 Pro
Weight of the riderAir pressureRebound clicks from closedAir pressureRebound clicks from closedAir pressureRebound clicks from closedAir pressureRebound clicks from closed
50 kg158 psi9146 psi10158 psi11115 psi7
60 kg171 psi8163 psi9171 psi10135 psi6
70 kg185 psi7179 psi8185 psi10155 psi5
80 kg198 psi6196 psi7198 psi9175 psi4
90 kg212 psi5212 psi6212 psi8195 psi3
100 kg226 psi4228 psi5226 psi8215 psi2
110 kg265 psi3265 psi4265 psi7235 psi1

Checking the thru axle

Your electric is fitted with a thru axle to provide the suspension fork and rear triangle with the necessary stiffness.

Removable axle lever

Our MERIDA TR rear axle lever can be used to tighten the rear axle. When it is removed, it also serves as a 6 mm and 4 mm Allen key, which can be used to tighten many other screws on the bike.

To use the removable axle lever, pull out the lever on the non-drive side of the bike. To reinsert it, simply push it back into the centre of the thru axle.

Figure 13. Axle lever

A 6 mm Allen key is required to loosen the MERIDA thru axles on the rear wheel and fork. To do this, use the removable axle lever on your bike.

Fitting the pedals

Each pedal has either a right-hand thread or a left-hand thread. The pedals are marked with an “R” or “L” on the mounting side.
  1. Place the two washers included in the delivery contents on both pedal axles.


  2. Turn the left pedal anti-clockwise into the thread in the left crank arm.
  3. Tighten the pedal with a tightening torque of 35 Nm.


  4. Turn the right pedal clockwise into the thread in the right crank arm.
  5. Tighten the pedal with a tightening torque of 35 Nm.


Observe national road traffic regulations

Legal requirements

If you want to ride your e-bike on public roads, it must be equipped in accordance with national regulations.

Germany:

In Germany, the necessary equipment for public road traffic is regulated in the “Road Traffic Licensing Regulations” (StVZO). Legally, our 25 km/h models have the same status as bicycles and are therefore subject to the same regulations. The following equipment must be fitted:

DescriptionSpecial notes
White front light and white reflectorThe front light must be adjusted so that other road users are not dazzled.

Lights and reflectors must not be covered.

Red rear light and red reflectorThe front and rear lights and reflectors must be fitted during twilight hours, in the dark or when visibility conditions otherwise require it. The lights and reflectors must be firmly attached during operation, secured against unintentional adjustment under normal operating conditions and always ready for use.
Pedal reflectorBoth pedals must have front and rear yellow reflectors.
Spoke reflectorTwo spoke reflectors each must be fitted to the front and rear wheels.

Alternative: Tyres with reflective strips or spoke sticks on each spoke.

Switzerland:

In Switzerland, the applicable regulations can be found in the ordinances on the technical requirements for road vehicles in Articles 213 to 218.

DescriptionSpecial notes
White or bright yellow front light

Red rear light

The front and rear lights can be fixed or detachable.

The front and rear lights must be switched on as soon as visibility conditions require it and must be visible from a distance of 100 metres at night in good weather.

The front and rear lights must not dazzle other road users and must not flash.

Lights and reflectors must not be covered.

White reflector

Red reflector

At least one forward-facing and one rear-facing reflector with an illuminated area of at least 10 cm² must be permanently attached. The reflectors must be visible at night in good weather conditions at a distance of 100 metres in the light of a motor vehicle’s high beam.
Pedal reflectorThe pedals must have front and rear reflectors with an illuminated area of at least 5 cm². Racing pedals, safety pedals and the like are excluded.

Austria:

To ride in public road traffic in Austria, you must comply with the 146th Ordinance / Bicycle Ordinance. These can be found in the Austrian Federal Law Gazette.

DescriptionSpecial notes
White front light and white reflectorThe front light must be adjusted so that other road users are not dazzled.

Lights and reflectors must not be covered.

Red rear light and red reflectorThe front and rear lights and reflectors must be attached during twilight hours, in the dark or when visibility conditions otherwise require it. The lights and reflectors must be firmly attached during operation, secured against unintentional adjustment under normal operating conditions and always ready for use.
Pedal reflectorBoth pedals must have front and rear yellow reflectors.
Spoke reflectorTwo spoke reflectors each must be fitted to the front and rear wheels.

Alternative: Tyres with reflective strips or spoke sticks on each spoke.

Note: Before using your bike, ask your specialist dealer for advice and information about the special legal features in your country. S-pedelecs (HS models) in particular are subject to special regulations that are not listed here for every country.

The pedelecs are limited to a rated continuous power of 250 W and a maximum speed of 25 km/h with electric pedal assistance, depending on the design. Only then do they have the same status as bicycles under road traffic law (§ 63a paragraph 2 of the StVZO).

Any increase in power and/or design speed beyond these limits results in the vehicle becoming a motor vehicle.

The result is:

  • Operating licence requirement
  • Driving licence required (category depends on the maximum speed)
  • Compulsory insurance and insurance sticker
  • Helmet compulsory
  • Use of cycle paths not permitted
  • Provision of fatigue strength certificates for all safety-relevant components

Inspection before every ride

Before you set off on your bike, give it a safety check - ideally on level ground and away from traffic.

Checking the parts for strength

  1. Check that all screws are tight, correctly connected and properly secured.
  2. Check the quick release, thru axles and bolt connections on the front wheel, rear wheel and other components.
  3. Check the plug connections on the battery, control panel and display, as well as on the drive unit.
  4. Check the battery in its holder and the locking mechanism

Bounce your bike from a low height onto the ground. Investigate any rattling noises that may occur. If necessary, check the bearings, screw connections and the correct seating of the battery.

Note: Do not set off if the battery is not firmly seated in its holder and locked.

Checking brake efficiency

  1. Test the brakes while at a standstill by pulling the brake levers towards the handlebars and applying the full braking force.
  2. Check that the front brake is working properly. To do this, ride the bike at a slow speed and apply the front brake. The bike should stop immediately.
  3. Repeat this procedure for the rear brake as well.

The pressure point must be stable immediately. If you can only feel a stable pressure point after actuating the brake lever several times, you should have your bike checked immediately by your MERIDA dealer.

Checking the handlebars

Figure 14. Handlebar angle

  1. Make sure the handlebars are at a 90° angle to the front wheel.
  2. Check that the handlebars are firmly seated so that they do not twist during the ride and cause you to fall.
  3. Make sure that no cables are pulled or can get caught when you are steering.
  4. Ensure that the handles are firmly seated and in good condition. If the grips are loose or have cuts, cracks or worn areas, replace the grips or have them replaced by your MERIDA dealer.
  5. Make sure that the handlebar ends and any attachments are sealed with plugs. If the handlebar end plugs are damaged, replace them.
  6. For handlebars with attachments at the end of the handlebars, make sure that they are clamped in accordance with the manufacturer’s specifications for handlebars and attachments.
  7. Also make sure that handlebars, attachments, grips, brake levers and gear shifter are correctly attached and that safe handling of the bicycle, including unhindered steering, braking and gear shifting, is ensured.

Checking wheels

  1. Check the spokes and rims
    1. Check the spokes and rims for damage.
  2. Check that the wheel turns freely and is securely fitted in the frame
    1. Turn the front wheel - it should turn without lateral deflection in the fork and without touching any components.
    2. Turn the rear wheel - it should turn without lateral deflection in the fork and without touching any components.
    3. Check that the axles are fully seated in the dropouts.
    4. Lift your bike and hit the top of the tyre with your fist. The wheel must not fall out, be loose or move sideways.
  3. Check the quick release
    1. If your bike is secured with a quick release, make sure that the lever is correctly positioned and flipped.
    2. Make sure that the quick release does not touch the following parts: fork, attachments, spokes or brake systems.

  1. Check your tyre pressure
    1. Use a bicycle pump with a pressure gauge to check that the tyres are inflated to the recommended pressure.
    2. Always inflate the tyres as indicated on the tyre sidewalls or rims.

Note: Tyres with worn tread or brittle sidewalls pose a high risk of accidents and falls. The inner structure of the tyre can be damaged if dirt or moisture gets inside.

  1. Check for tyre wear
    1. Check the tyre wear on your bike.
    2. Replace the tyres if necessary.
  2. Check the valves
    1. Check that the valves are straight; damage to the tyres can cause the tube to burst suddenly.

Checking the saddle and seatpost

  1. Check that the saddle is correctly aligned and in line with the top tube.
  2. Check that the saddle rails or clamp are firmly seated to prevent the saddle from twisting, tilting or shifting while riding.

Observe error messages on the e-system

Please note the error messages or error codes displayed on your screen. Fix these before you set off.

After a fall or impact

Inspect the frame and components for damage and do not continue your journey if you notice any damage!

The following components and functions must be checked:

Checking the steering stop

The integrated steering stop can twist in the event of a fall. Therefore, after a fall, it must be ensured that the steering stop is still centred by checking when stationary whether the handlebars can be turned to the left and right to the same extent.

Figure 15. Checking max. turning angle

Frame and suspension fork

Note: Carbon frames and forks are particularly rigid and resilient. However, the carbon fibres do not bend if the material is overloaded or hit, but break instead. If the impact is strong enough, damage to the material may occur which is not immediately recognisable but which can lead to material failure.
  1. Check whether the frame or suspension fork is broken or bent.
  2. If your bike has a carbon frame, check the frame for cracks or soft spots in the carbon.

Gears and wheels

  1. Check the shifting system by shifting through all gears and making sure they run smoothly without any delays or noises.
  2. Check the wheels by spinning them and looking for lateral runout, dragging brakes and loose spokes or axle play.
Note: If you find any damage to these parts, do not continue your ride!

Even if no damage can be detected, pay very close attention to any unusual noises from your bike as you continue your ride. These could indicate damage or other problems. Do not ride any further if you notice any unusual noises.

If you have any doubts about the condition of the material after a fall or accident, please always contact your MERIDA dealer. Some consequences of a fall or accident can only be recognised if the bike is completely dismantled and examined for cracks or other signs of damage.

Troubleshooting and repairs

In the event of error messages on the display unit, the Bosch user manual should be consulted for troubleshooting.

Then follow the steps in the Bosch user manual or contact your MERIDA dealer.

Fitting / dismantling a wheel

Your bike is equipped with thru axles. These give the suspension forks and the rear triangle the necessary stiffness.

Fitting the rear wheel thru axle

  1. Apply grease to the thread of the thru axle.
  2. Insert the rear wheel so that the opening for the thru axle of the hub and dropout are aligned.
  3. Push the thru axle from the non-drive side through the dropout and through the hub. The thru axle must touch the thread of the opposite dropout.
  4. Tighten the thru axle hand-tight by turning the axle lever clockwise.
  5. Remove the axle lever.
  6. Tighten the thru axle to 9 - 13.5 Nm using a torque spanner and a 6 mm hex bit.

Removing the rear wheel thru axle

A 6 mm Allen key is required to loosen the MERIDA thru axles on the rear wheel and fork. To do this, use the removable axle lever on your bike.

  1. Turn the axle lever anti-clockwise to release the thru axle.


  2. Remove the thru axle towards the non-drive side.


  3. Remove the rear wheel.

Fitting the front wheel thru axle

The following user manual from the respective suspension fork manufacturer must be observed when fitting the thru axle to the front wheel:

Removing the front wheel thru axle

To remove the thru axle from the front wheel, please refer to the following user manual from the respective suspension fork manufacturer:

Maintenance and care

Cleaning the bike

Required utensils

  • Water hose
  • Bucket
  • Mild soap / commercially available neutral detergent
  • Soft brush
  • Soft microfibre cloth

  1. Wet your bike with a hose and then clean it from top to bottom with a soft brush and, if necessary, with soapy water.
  2. Rinse the bike and wipe it dry with a microfibre cloth.

Lubricating the chain

Proper lubrication ensures that the chain runs smoothly and quietly and extends its service life.

Depending on the degree of soiling, the chain must be cleaned at regular intervals to remove dirt and oil deposits. Special chain degreasers are not required.

Figure 16. Lubrication of the chain

Required utensils

  • Suitable lubricant for bicycle chains
  • Rags
  1. Make sure that the e-system is switched off.
  2. Raise the rear wheel slightly or hang the bike on an assembly stand.

  1. Apply lubricant to the lower half of the chain on the chain links that are as bare as possible. This prevents the lubricant from dripping onto the chainstay or the wheel.
  2. Turn the pedals forwards and apply the chain oil drop by drop to the inside of the chain.
  3. Turn the chain through several revolutions.
  4. Leave the bike for a few minutes to allow the lubricant to penetrate the chain.
  5. Wipe off any excess lubricant with a cloth so that it does not spray or attract dirt unnecessarily during the next ride.

Maintenance schedule

The maintenance includes a complete inspection of all components. The new bike should always be checked after the first ride.

You should take your MERIDA pedelec to a MERIDA specialist dealer for its first inspection as soon as any of the following occur:

  • 100 km to 300 km ridden
  • 5 to 10 hours riding time
  • after 4 to 6 weeks
  • at the latest after 4 months

The times given are intended as a guide, with an annual mileage of between 1000 km and 2000 km or between 50 hours and 100 hours of riding. The case that occurs first is decisive.

If you regularly ride on poor roads, the maintenance intervals will be shortened in line with the rougher use.

Component groupMaintenance taskInterval
FrameVisual inspection for cracks & damageBefore every ride
 Check all screws for tightnessMonthly
Headset bearingsCheck for ease of movement & playEvery six months
 Clean & grease bearingsEvery six months
 Replace worn bearingsAs required
Rear endVisual inspection for play & wearEvery six months
 Clean & grease bearings carefullyEvery six months
 Replace worn bearingsAs required
Suspension (fork & damper)Clean & lubricate sealsEvery six months
 Check air pressure & damping settingsMonthly
 Fork & damper oil service (depending on manufacturer)Every six months
Wheels & tyresCheck tyre pressure & adjust if necessaryBefore every ride
 Check tyres for cuts & tread wearMonthly
 Check spoke tension & concentricity of the wheelsEvery six months
Thru axlesCheck thru axles for tight fitMonthly
 Clean & lightly grease threadsEvery six months
Drivetrain (chain, cassette, chainring, gears)Clean & lubricate chainBefore each ride/as required
 Adjust the gearstickEvery six months
 Check chain for wear & replace if necessaryEvery six months
Bottom bracketCheck for play & creaking noisesEvery six months
 Dismantle, clean & grease (if bolted bearings)Annually
 If press-fit bearings: Replacement in case of wearAs required
BrakesCheck brake pads & brake discs for wearMonthly
 Change brake fluidAnnually
LightingFunction test (front light & rear light)Monthly

You can also carry out the maintenance work yourself if you have manual skills, some experience and suitable tools, e.g. a torque spanner. If defects are identified during the inspection, take action immediately.

Your MERIDA dealer will provide you with expert support on all maintenance issues.

Spare parts

Spare parts can be ordered from your MERIDA dealer. The required MERIDA part numbers can be found in the exploded views.

Battery options

Various batteries can be fitted to your MERIDA pedelec. High-capacity batteries provide a longer range. Batteries with a lower capacity are lighter and allow for a sleeker design.

Figure 17. Battery cover for the Bosch PowerTube 600 Wh and the Bosch PowerTube 800 Wh

Retrofitting the Bosch PowerTube 600 and PowerTube 540

  • Both options can be used with the existing battery cover and battery lock.
  • For a sleeker silhouette, you can use the battery cover optimised for the PowerTube 600 Wh (item number MERIDA CR-037).

Retrofitting the Bosch PowerTube 800

  • The Bosch PowerTube 800 battery can be used with the existing battery lock
  • The extended battery cover must also be used (item number: MERIDA CR-053).

Carrier

Removable axle lever

Our MERIDA TR rear axle lever can be used to tighten the rear axle. When it is removed, it also serves as a 6 mm and 4 mm Allen key, which can be used to tighten many other screws on the bike.

To use the removable axle lever, pull out the lever on the non-drive side of the bike. To reinsert it, simply push it back into the centre of the thru axle.

Figure 18. Axle lever

A 6 mm Allen key is required to loosen the MERIDA thru axles on the rear wheel and fork. To do this, use the removable axle lever on your bike.

Long Fender

A longer mudguard (Long Fender) can be retrofitted to your bike.

Figure 19. Long Fender front view

Fitting the different mudguards

Your bike can be fitted with two different mudguards. The short mudguard protects the damper, the seat tube and the bearings from dirt and stone chips. We recommend that you always leave the short mudguard fitted. It also has the function of holding the chainstay protector in place.

Figure 20. Long Fender side view

If you are riding on muddier trails, there is the option of an additional long mudguard. This complements the short mudguard and offers significantly more protection against mud and water.

  1. Remove the rear wheel.
  2. Attach the long mudguard to the seat stays.
  3. Insert the long bolts (A) through the seat stay bridge of the frame and tighten the long bolts (A) to 4 Nm.


  4. Screw the short bolts (B) into the inside of the seat stays and tighten the bolts to max. 2 Nm. We recommend the use of some medium-strength threadlocker.
  5. Refit the rear wheel and check that there is sufficient clearance for contact-free turning.

Tube Base Plate

Depending on the frame, there are several ways to fit a tube base plate or other accessories.

Tube Base Plate AL

Your aluminium frame has the tube base plate on top of the down tube.

Figure 21. Tube Base Plate AL

Product code A2161000227

You can also attach the MERIDA TRAIL MOUNT, which can hold a spare UDH hanger, two 16g CO2 cartridges or a pump and a tube.

Figure 22. MERIDA TRAIL MOUNT



For all tube clamps, we recommend wrapping the tape as illustrated:

Figure 23. Tape for tube clamp

V-Mount with integrated multi-tool

Your bike contains a toolbox and a multi-tool under the saddle. The V-MOUNT allows the toolbox and multi-tool to be fitted under the saddle.

MERIDA Multi-tool 12-in-1

Figure 24. Multi-tool

Multi-tool V-Mount box for installation under the saddle

Figure 25. Multi-tool on the saddle

The multi-tool contains the following tools:

  • Allen keys: 2, 2.5, 3, 4, 5, 6, 8 mm
  • Screwdriver: +/-
  • Torx: T10, T25, T30

To use the multi-tool, open the flap of the toolbox and pull it out. To stow it away, simply push it back into the toolbox and close the flap.

To remove the whole box from the saddle, take the tool out of the box and detach the flap from the box by pulling the box out. Unscrew the box from the V-MOUNT using a 3 mm Allen key.

Side stand

A side stand can be retrofitted with a holder for the side stand on the chain stay. The hole spacing is 17 mm.

Range Extender

The BOSCH PowerMore 250 Range Extender can be retrofitted to your bike to increase the capacity of the rechargeable battery.

The matching cable is the Bosch PowerMore cable 100 mm away from the battery holder.

The BOSCH PowerMore battery mount and the range extender cable are required for installation.

Figure 26. Range Extender

Maximum fork length and spacer length

The maximum fork length, measured from the axle to the fork crown, is 581 mm. This corresponds to the dimensions of standard suspension forks with 170 mm travel.

Head tube spacers no longer than 30 mm may be fitted.

Technical data of the frame

Technical dataValue
Shock stroke in mm60 mm
SAG (30%) in mm18 mm
Maximum system weight140 kg
Frame warrantylifetime
Range extender compatibilityBosch Power More 250
Range extender cable100 mm, 180°
Carrier interfaceMA013
Carrier mountingFactory installed
Maximum carrier load20 kg
Kickstand interface17 mm MERIDA Atran
Bottle size and position0,75l DT
Accessory mountingTube Base Mount AL
Axle typeThru-axle
Maximum torque, thru axle10 Nm
Max. wheel size29 x 2,4" / 27,5 x 2,6"
Max. tyre sizes with mudguards29 x 2,4"
Max. chainring size38 t
Chainline55 mm
Max. fork length581 mm
Travel for maximum fork length170 mm
Upper headsetAcros Merida ICR Wireport ZS56
Lower headset rotation120° Acros Blocklock
Lower headsetZS66
Seatpost cable routingintegrated through Wireport
Integrated front lightYes
Integrated rear lightBattery rear light
Standard rear brake mountPM 200 mm
Max. rear rotor sizes220 mm
Seatpost diameter34.9 mm
Rear axle standard12 x 148 mm
Rear axle dimensions178.5 mm, M12*P1.0, 13.5 mm thread length, axle height 8.5 mm
Standard chain guardBosch CX BDU38
Frame lockNo
Battery interfaceBosch BES3 600 Wh/ 800 Wh vertical
Speed sensor interfaceBosch rim magnet
Frame weight4960 g
Derailleur hangerSRAM UDH

Tune damper

Technical dataValue
Damper length230 mm
Damper stroke60 mm
SAG (30%)18 mm
Coil shock releaseYes
Front shock hardware30 x 10 mm
Rear shock hardware30 x 8 mm
Tune Rock Shox DeluxeLINEAR XL AIR CAN 0 POS 0 SLEEVE TOKENS - REBOUND 25 - COMP 34
Tune Marzocchi Bomber Air0.1ci Spacer, GBC05, RL50, Rezi BVC015
Tune X-Fusion O2 ProTune 2, 0 spacer
Tune SR Suntour Edge XEDGEX-R-LV M13 tune with 4 volume spacers

Exploded view

You can download the exploded view here as a PDF:

Figure 27. Exploded view of ETMO bearings

Figure 28. Exploded view of ETMO accessories

Figure 29. Exploded view of the ETMO EQ kit

Recycling and disposal

Do not dispose of your bike and its components in the household waste!

The product is labelled in accordance with European Directive 2012/19/EU of the European Parliament and of the Council on Waste Electrical and Electronic Equipment. The so-called WEEE Directive provides the framework for the EU-wide return and recycling of old equipment. This Directive lays down measures to protect the environment and human health, with the aim of preventing or reducing the harmful effects of waste electrical and electronic equipment.

The crossed-out wheelie bin symbol on the electrical and electronic parts, on the packaging or on the enclosed documents means that the product or parts must not be disposed of in the household waste and that a fine may be imposed in the event of non-compliance.

Before disposing of any items, always contact the manufacturer or specialist retailer for further information on the collection and return schemes for used electrical and electronic equipment.

In accordance with European Directive 2006/66/EC, defective and used batteries must be collected separately and sent for environmentally sound recycling.

It is the responsibility of the operator to dispose of and recycle the used product properly. By disposing of old appliances in accordance with the regulations, you help protect the environment and the health of those around you from potential negative consequences. Material recycling helps to reduce the consumption of raw materials.

Note:Recycling and disposal!

If you need to dispose of your pedelec or any of its parts, please always contact your MERIDA dealer. The battery must be disposed of in accordance with Directive 2006/66/EC. Your MERIDA dealer is obliged to take back your old battery and dispose of it properly.

Declaration of Conformity

Figure 30. Declaration of Conformity

Battery safety data sheet