Wheels Manufacturing BSA External Bottom Bracket - 24mm-22mm GXP Stepped - BSA Threaded - 68-73mm - AC Bearings YGroup_7033401049133 you know exactly how uncomfortable

you know exactly how uncomfortable a rain/mud soaked bottom can be

you can maximise your visibility and battery life depending on the conditions

Designed for cyclocross riders who need those higher pressures this pump and reach 120PSI and can be stowed away with the included frame mount

Reflective safety side strips

Materials: Glass-filled composite body

Wheels Manufacturing BSA External Bottom Bracket - 24mm-22mm GXP Stepped - BSA Threaded - 68-73mm - AC Bearings YGroup_7033401049133 you know exactly how uncomfortableThis is a direct replacement for OEM BSA threaded english bottom brackets for either straight 24mm Shimano (Raceface EXI and some FSA cranks) or stepped 22 24mm SRAM Truvativ of some FSA Mega Exo cranks. High quality aluminium cups coupled with legendary Enduro Bearings and silicone seals for fantastic performance in all conditions. Bearings are completely replaceable, so this will be the last bottom bracket assembly you'll ever need to buy!