SRAM/Truvativ PressFit GXP BB121 PF41 Bottom Bracket for Fat Bike Model=X8 Chain Liberal use of features found

Liberal use of features found on SRAMs high end MTB parts provide high value quiet operation and ease of service

The PK-5 includes over 90 of our best shop tools selected with versatility in mind

Easy on and off adjustable seat post strap mount with quick release tab

Slim 12mm race and freeride pedal for maximized pedaling clearance

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

SRAM/Truvativ PressFit GXP BB121 PF41 Bottom Bracket for Fat Bike Model=X8 Chain Liberal use of features foundSRAM 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