High-quality tools not only make any job easier, but they also greatly reduce the chance of damaging the component; Abbey Bike Tools’ BSA30 16 Notch Single-Sided Bottom Bracket Socket Tool is just such a product. Precision made from high-grade aluminium, the tool fits BSA30 bottom brackets with the 16 notches matching exactly so there is no slipping or rounding. The tool needs a 3/8" square drive ratchet or torque wrench.
