Wheels Manufacturing BB30 Bottom Bracket Adaptor for Hollowtech II Cranks ModelNumber=K4088 These rings fit any SRAM

These rings fit any SRAM mountain bike crankset with a 94 BCD

0 Tubeless ready and comes with a preinstalled Solid Strip which lies beneath the tubeless tape and prevents sagging at the spoke holes creating a smooth interface between the rim and tire bead

12x148mm with 55mm ChainlineFork RockShox Pike Select RL3 Air

The GeoShift Performance Angle Headset features a design in which the bearings sit at an angle that aligns with the steerer tube

Wheels Manufacturing BB30 Bottom Bracket Adaptor for Hollowtech II Cranks ModelNumber=K4088 These rings fit any SRAMWheels Manufacturing BB30 Bottom Bracket Adaptor for Hollowtech II Cranks. Machined engineering grade Delrin inserts for adapting bottom brackets to a different type of crankset spindle. TECH SPECS BB Frame Interface BB30 BB Shell Width (mm) 68 BB Shell Width (mm) 73 Weight 48 Spindle Interface Type Hollowtech II