Wheels Manufacturing BSA External Bottom Bracket - 30mm - BSA Threaded - 68-73mm - AC Bearings Back in Stock Spindle Size: These cranks use

Spindle Size: These cranks use a 24mm spindle

See the Tectal Race Spin if you want that feature

set at 30 and 45 degrees

Gauge type: Precision 3

Wheels Manufacturing BSA External Bottom Bracket - 30mm - BSA Threaded - 68-73mm - AC Bearings Back in Stock Spindle Size: These cranks useThis 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!