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Installation manual 

 

 

• Revision: 00 • 30/04/2021 

© ABM Fahrzeugtechnik GmbH 

Page 2 of 8

 

 

Caution 

Important safety advice: 

 

Working on motorcycles poses a safety risk. Some work may only be carried out by appropriately 
qualified personnel. Faulty work can have serious consequences and may pose a threat to life and 
health. Only undertake installation works if you are sufficiently qualified and have an official workshop 
manual as well as all relevant service notifications available. Otherwise, we strongly recommend that 
the installation is carried out or at least checked in a specialist workshop. 

 

Any work in relation to the installation, removal and tightening torque of original parts should always be 
carried out in compliance with the workshop manual. 

 

All screws must be attached with thread-locking fluid. However, this should only be done after the 
installation is complete. 

 

It is your responsibility to check the product regularly and to determine if a service or replacement is 
required. 

 

Please bear in mind that some products are safety-relevant parts of your vehicle. After a fall or collision, 
check the product and if there is the slightest indication of damage, you must completely replace it. 

 

Some products require registration. 

 

These products have been designed for a standard vehicle. ABM® Fahrzeugtechnik GmbH makes no 
warranty or guarantee of any kind for any damages whatsoever arising out of the combination with 
other component parts not tested by ABM, as a consequence of improper installation or inadequate 
maintenance. 

 

Brake fluid may damage painted surfaces and fairings. Use suitable means to protect all of the surfaces 
against damage. 

 

Preparation 

 

 

Please read the entire safety information and installation manual carefully. 

 

A motorcycle not securely positioned can fall over during the following work. Therefore, make sure 
that the motorbike is positioned on solid, flat ground and is secured against falling over and rolling 
away. 

 

Keep children and pets away from the work area. 

 

Protect removed parts from damage. 

 

Please note when disassembling individual parts which screws are used to fasten them. Keep these 
parts and screws and unless specified otherwise, reuse when assembling. 

 

 

Summary of Contents for BMR18T

Page 1: ... www wunderkind custom com info wunderkind custom com Installation manual and safety information Handlebar Booster BMW R18 From model year 2021 ...

Page 2: ...ar in mind that some products are safety relevant parts of your vehicle After a fall or collision check the product and if there is the slightest indication of damage you must completely replace it Some products require registration These products have been designed for a standard vehicle ABM Fahrzeugtechnik GmbH makes no warranty or guarantee of any kind for any damages whatsoever arising out of ...

Page 3: ...ik GmbH Page 3 of 8 2 Content Make sure that the motorbike is securely positioned Cover all parts in the handlebar area tank speedometer fender Drain the brake and clutch fluid according to the manufacturer s specifications Remove both pumps and hydraulic lines ...

Page 4: ...hts Dismantle the housing of the switch units on both sides loosen the fixing screws and unplug the plugs of the units Remove the switch units Remove the two screws under the top yoke pull the cable harness out of the handlebar and remove the handlebar with the risers Remove the original screws and bushings ...

Page 5: ...ove insert two further bushings into the top yoke and screw the riser onto the thread see drawing Caution The narrow side of the risers must be aligned towards the driver Insert the handlebar 0429 or 0410 into the risers and fasten lightly Next fasten the risers from below using the two screws M10 Tightening torque 48 Nm Remove the handlebar again and check the screw length Make sure that the scre...

Page 6: ...ng Insert the handlebar back into the risers adjust as desired and fasten Tightening torque 25 Nm Push the reduction sleeves onto the handlebar on the left and right side Attach the handlebar extensions provided on both sides and fasten Caution It is not possible to attach another handlebar end to the handlebar Push the switch units onto the handlebar until the handlebar extensions protrude approx...

Page 7: ...ves and attach Attach the brake and clutch lines provided to the pumps and manifolds Tightening torque 21 Nm Caution Always use new sealing rings To ensure a twist free installation the cable connections can be aligned once at the fitting Check with static brake that the brake lever can be pulled up to the handle and under no circumstances touches other parts After installing the Stahlflex lines a...

Page 8: ...eck the firm fit function and tightness of all components and screws Make sure that there is sufficient brake fluid in the reservoir Also check the front wheel s freewheel and the functionality of the brake system Further the function of the clutch the throttle grip the electric system and the anti theft devices must be checked Afterwards a test drive must be carried out After completion of the te...

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