Repair Bottom Bracket YST-993.

Sealed Repair bottom bracket for BSA bottom bracket
Suitable for bottom bracket shell diameter from 33.5mm - 38mm
JIS square
The bottom bracket can be used in the context with broken bottom bracket
taper bearing Unthreaded attract each other in the bottom bracket firmly

For mounting two Tretlagerwerkzeuge (Shimano splined) needed to
thus preventing it from turning a bearing shell during assembly
Many axis lengths available

Product safety information

Bicycle parts, bicycle spare parts, Single Speed / Fixed Gear, Crank Bearings & Accessories;