- Allows the use of a 30mm crank in a standard English threaded frame
- BSA threaded ABEC-3 BB for use with 30mm diameter cranks with a spindle length of at least 104mm
- *Important: Will not work with crank spindles less than 104mm
- BB SET WMFG BSA30 ENG RD 30mm MIN -104mm AXLE BK
Center: ENG
Right: 30mm
Overall Length: Alloy