Wheels MFG PF30 Threaded ABEC-3 Bottom Bracket for 30mm Cranks BX PSI while simultaneously reducing tire burping

while simultaneously reducing tire burping at the bead

Bluetooth Low Energy and ANT+ wireless data transfer

while Active Comfort Technology helps absorb road vibrations for a smoother

Cleat Mounting - Two-bolt

50/34 chainrings and with the brand new 48/32 crowns

Wheels MFG PF30 Threaded ABEC-3 Bottom Bracket for 30mm Cranks BX PSI while simultaneously reducing tire burpingPF30 bottom bracket with outboard bearings for use with 30mm spindle cranksets. A great choice for use with RaceFace Cinch cranks. The two machined aluminum cups thread together keeping the bottom bracket stable in the frame, increasing bearing life, and simplifying maintenance. This means no more creaking, smoother operation, longer bearing life, and really quick bearing replacement. Note: Spindle length must be 103mm or longer when used in a 68mm