SRAM Truvativ PressFit GXP Fat Bike Bottom Bracket (Black) (BB121/PF41)

Non-Threaded Pressfit Bottom Brackets for SRAM and Truvativ cranksets. Engineered with the right materials for the application, including sealed cartridge bearings. This model is specifically for fat bikes.

Specifications:
Frame Interface: BB121
Spindle Interface: SRAM/Truvativ GXP
Bottom Bracket Shell ID:PF41
Shell Width: 121mm
Color: Black
Weight:111g