Pro BB Socket System Pro BB:Insert, T47 12x52 The Campy BB and Cassette

The Campy BB and Cassette Socket is designed to fit over Campagnolo® bottom bracket spindles and work seamlessly with Pedro's snap-channel Pro Socket handle

Fits tube sizes from 19mm to 39mm (0

and easy handling

allowing easier access and better visibility of these surfaces

Pro BB Socket System Pro BB:Insert, T47 12x52 The Campy BB and CassettePlug and Play BB Socket System Magnetic plug and play system replaces multiple BB sockets. Buy a single cup and pair with the inserts you need. Pair the Pro BB Socket Cup with Pro BB Inserts, sold separately, to adapt to numerous types of threaded bottom brackets, disc lockrings, and more. 7075 T6 aluminum socket is fully machined to precise tolerances for an exacting professional level fit. Features a 3 8" square drive for use with torque wrenches, a