Shimano sm cb90 inline qr brake cable adjustersgenuine shimano replacement part inline alloy barrel adjuster for fine tuning gear set up features high grade barrel adjuster can be installed inline on slr or m system brake cable to allow fine adjustment of brakes uses quick release function for easy opening of road brake calipersa 2 year warranty is offered with all shimano products from chain reaction cycles 3 years on dura ace and xtr products buyshimano componentsfrom chain reaction cycl