The five-piece Pedro's Pro BB Socket Set gives you one cup and four interchangeable inserts for a compact start to the system. Magnetic fitting makes it straightforward to swap profiles between compatible bottom brackets.
The set covers four tool interfaces: 16x44, BSA30/DUB 12x46, T47 16x52 and T47 12x52. Match the exact cup profile before using it; T47 alone does not identify the correct tool. The Pro BB Socket Holder is an optional separate accessory for this set.
