CeramicSpeed ALPHA Pulley Wheel for SRAM Red/Force/Rival D1 & D2 Bit Size_Other Sizes Engineered as integrated and interdependent

Engineered as integrated and interdependent transmission components

providing a natural riding posture that improves control and reduces rider fatigue on urban or touring rides

or undertaking downhill descents

The 650b wheel compatibility (up to 41mm tires) on smaller frames and 700c (up to 41mm tires) on larger sizes enable you to customize your setup for smooth gravel runs or urban cruising

- Colors: Core Black/Core Black/Gray Six

CeramicSpeed ALPHA Pulley Wheel for SRAM Red/Force/Rival D1 & D2 Bit Size_Other Sizes Engineered as integrated and interdependentUpgrade your cycling performance with the CeramicSpeed ALPHA Pulley Wheel, specially designed for SRAM Red D1, Force D2 D1, and Rival E1 D1 derailleur systems. Engineered with precision materials and innovative technology, this high performance derailleur pulley offers unmatched durability, efficiency, and smoothness on every ride. Materials & Construction Constructed from a one piece molded composite body, the ALPHA Pulley Wheel delivers exceptional