BB30 / PF30 68mm
Bottom bracket for mounting SRAM / Truvativ / Quarq racing cranks with 24mm GXP axle or practice Works M24 cranks in racing wheel frames with BB30 / PF30 bearing seat.
The patented practice Works Rubber-Collet ensures a creak-free and crack-free fit, the high-end ball bearings by Enduro Bearings for smooth running and maximum reliability.
Two standard 16-slot bearing cup tools (for example Park Tool BBT-9 and / or BBT-19) and a press tool (eg Park Tool HHP-2 or HHP-3) are required for installation.
Material shell: aluminum 7075 T6
Bearing Type : Enduro Bearings 2437 Drive side / 2237ER non-Drive side