SRAM/Truvativ PressFit GXP BB121 PF41 Bottom Bracket for Fat Bike Model=X8 Chain spindle CrMo size 9/16" color

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

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

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

Less time slowing down is more time going fast

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

SRAM/Truvativ PressFit GXP BB121 PF41 Bottom Bracket for Fat Bike Model=X8 Chain spindle CrMo size 9/16" colorSRAM 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