BB30A-24 for Rotor 24mm cranks Bearing Type:Ceramic Bearings Shimano 11 speed Road and

Shimano 11 speed Road and MTB

These pulleys spin on Grade 3

this oversized derailleur cage system gives you the edge where it counts—whether you’re racing

This design also emphasizes gravel worthiness and chain retention

BB30A-24 for Rotor 24mm cranks Bearing Type:Ceramic Bearings Shimano 11 speed Road andThis bottom bracket fits any Rotor 24mm crank on a BB30A frame. BB30A is an asymmetric bottom bracket found on older Cannondale frames: Synapse and CAAD12. To install a Cannondale crank on any of these bikes, choose a standard BB30 bearing set. Choose road bearings for road bikes, cross bearings off road use or if you frequently ride on wet roads.