SRAM BB30 / BBright Direct Fit Bottom Bracket MFPN=ST21-0BA73L60-BK Three rear cargo pockets provide

Three rear cargo pockets provide ample storage for all your ride essentials whether food tools or extra kit

Color Black Ring Position/Type Inner Tooth Count 24 Drivetrain Speeds 11 Chainring BCD 64 Material Aluminum Defined Color Black

The new formula is just as fast as the original but we’ve concentrated it to improve the wear properties so you can go full gas for even longer

2200mm inner shift lever cable

SRAM BB30 / BBright Direct Fit Bottom Bracket MFPN=ST21-0BA73L60-BK Three rear cargo pockets provideSRAM BB30 BBright Direct Fit Bottom Bracket. 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. 42 BB Frame Interface BB30 BB Frame Interface BBright Direct Fit BB Shell Width (mm) 68 BB Shell Width (mm) 73 BB Shell Width (mm) 79 Weight 61 Spindle Interface Type BB30 PF30 Defined Color Black