Wheels Manufacturing BSA Bottom Bracket - SRAM Road Angular Contact Bearings Gray Cups MFPN=CF-2 so there's elegantly integrated Quarq

so there's elegantly integrated Quarq technology into the DUB spindle

Equipped with an integrated USB stick for cable-free charging

Designed for 31

Torque support adapters are required to anchor the Speedhub safely to the frame if the frame is not equipped with a Rohloff approved OEM dropout

Wheels Manufacturing BSA Bottom Bracket - SRAM Road Angular Contact Bearings Gray Cups MFPN=CF-2 so there's elegantly integrated QuarqWheels Manufacturing BSA Bottom Brackets for frames that accept English (BSA) threaded bottom brackets Bottom Bracket Shell I. D. 1. 37 BB Frame Interface English BB Shell Width (mm) 68 Weight 98 Spindle Interface Type SRAM Truvativ GXP Defined Color Gray