SRAM/Truvativ PressFit GXP BB121 PF41 Bottom Bracket for Fat Bike Model=X8 Chain Less time slowing down is

Less time slowing down is more time going fast

}Wheels Manufacturing Grade 25 3/16" Loose Ball Bearing: Qty 25

Brandon Semenuks signature pedal Contact features a compact platform body that extends inboard allowing for the feet to be closer to the cranks for trick control

spindle CrMo size 9/16" color royal blue weight 430g

SRAM/Truvativ PressFit GXP BB121 PF41 Bottom Bracket for Fat Bike Model=X8 Chain Less time slowing down isSRAM 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