SRAM/Truvativ GXP Bottom Bracket for Specialized OS. Non-Threaded bottom brackets for SRAM and Truvativ cranksets. Engineered with the right materials for the application including sealed cartridge bearings. Specific to the 84.5mm Specialized OS bottom bracket shell.
SRAM/Truvativ GXP Bottom Bracket for Specialized OS. Non-Threaded bottom brackets for SRAM and Truvativ cranksets. Engineered with the right materials for the application including sealed cartridge bearings. Specific to the 84.5mm Specialized OS bottom bracket shell.