SRAM/Truvativ PressFit GXP BB121 PF41 Bottom Bracket for Fat Bike Model-Air-Liner Light XC Trail MMX compatible with three mounting

MMX compatible with three mounting options

The Boulder Cycle Sport custom Colorado bib shorts are a stylish

Nordic - Closing system: Premium velcro strap

- Shimano XT 12 Speed

SRAM/Truvativ PressFit GXP BB121 PF41 Bottom Bracket for Fat Bike Model-Air-Liner Light XC Trail MMX compatible with three mountingSRAM Truvativ PressFit GXP BB121 PF41 Bottom Bracket for Fat Bike. Non Threaded bottom brackets for SRAM and Truvativ cranksets. Engineered with the right materials for the application including sealed cartridge bearings. TECH SPECS Bottom Bracket Shell I. D. 41 BB Frame Interface BB121 BB Shell Width (mm) 121 Weight 111 Spindle Interface Type SRAM Truvativ GXP Defined Color Black keyword search Fat Bike