Pedro's Pro BB Socket Cup (No Inserts) ModelNumber=K3909 steel middle/inner) with CrMo bolts

steel middle/inner) with CrMo bolts

Pulley Compatibility Red E1

DSP (Durasoft Polymer) features increased shock absorption and a tacky feel in dry or wet conditions

fitness equipment

9mm Rim Material Carbon Skewers Included No Rim Color Black Wheel-Brake Comp

Pedro's Pro BB Socket Cup (No Inserts) ModelNumber=K3909 steel middle/inner) with CrMo boltsMagnetic plug and play system replaces multiple BB sockets buy a single cup and pair with the inserts you need (sold separately). Features a 3 8` square drive for use with torque wrenches a 24mm external drive for use with Pedro`s Pro Socket Handle and pedal wrenches and internal M12 thread for use with the Pro BB Socket Holder. Pair the Pro BB Socket Cup with Pro BB Inserts sold separately to adapt to numerous types of threaded bottom brackets disc