Kalkhoff Bosch Active Line Original User Manual - 19   Bike  Gears

30  

I General User Manual

Check that the inner cable is correctly seated inside 

the pulley guide. 

CJ-8S20

JAPAN

LOC

K

CJ-8S20

JAPAN

LOCK

Guide 

OK

Guide 

not OK

19   Bike  gears

19.1   Derailleur  gears

This User Manual describes the handling of typical, com-

mercially available gear-shift components for MTB, ATB, 

cross and road bikes. Separate instructions are provided 

for other components on the CD or on the web pages of the 

relevant manufacturer in the Internet. If you have ques-

tions on installation, adjustment, maintenance and opera-

tion, please consult a specialist cycle shop.

If gear-shift components are loose, worn, damaged or 

adjusted incorrectly, this poses a risk of injury to the 

rider. Have the derailleur gears adjusted at a profes-

sional bike workshop.

•

Always contact your specialist cycle shop if the 

chain jumps off the chainrings or sprockets when 

riding or 

•

you hear unusual noises or

•

you cannot change gears easily or

•

the rear derailleur, front derailleur or other 

gear-shift components are loose, damaged or 

distorted or

•

chain links are defective or worn.