C-BEAR RD PULLEY KIT XTR / XT / SLX SHIMANO 12 SPEED

C-BEAR RD PULLEY KIT XTR / XT / SLX SHIMANO 12 SPEED

C-Bear Ceramic aluminium pulley wheels with ceramic bearings for Shimano XTR / XT / SLX 12-speed rear derailleur. The pulley wheels are the fastest spinning bearings on your bike. An upgrade to ceramic bearing therefore is the most effective upgrade.

Fits the following:

• XTR M9100
• XT M8100
• SLX M7100

Still not 100% sure if this is the correct product for your needs, check out the handy chart from C-Bear here.