SRAM/Truvativ PressFit GXP BB121 PF41 Bottom Bracket for Fat Bike CheckoutSpec= 12 x 100 mm Organic formula is low noise

Organic formula is low noise and rotor-friendly

The All-New Genius

The bindings quickly slide onto the plate without the use of tools

} These sockets have a machined 3/8 inch drive

Yellow Klister for snow temperatures 0C- -2C (32F-28F)

SRAM/Truvativ PressFit GXP BB121 PF41 Bottom Bracket for Fat Bike CheckoutSpec= 12 x 100 mm Organic formula is low noiseSRAM 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