Pulley-Derailleur

C-Bear pulley-derailleur for road,  gravel, cyclocross and MTB  with hybrid or full ceramic bearings.

C-Bear jockey wheels, all come standard with ceramic bearings, not bushings. 

Compatible with
–Shimano: Durace Ace/ Ultegra/105 12 speed, 11 speed, 10 speed
–Shimano: SLX/XT/XTR 12 speed
–Shimano: GRX 11 speed 12 speed
–Sram: Red / Rival / Force / XPLR 12 speed, 11 speed, 10 speed
–Sram: Eagle 11, 12 speed
–Campagnolo: Ekar 13 speed, 12 speed , 11 speed