Description
The Campagnolo U-T BB30A Bottom Bracket 73mm x 42mm Cups are for use with Ultra-Torque chainsets, where the axle joins in the middle of the chainset.
The Campagnolo U-T BB30A Bottom Bracket 73mm x 42mm Cups are for use with Ultra-Torque chainsets, where the axle joins in the middle of the chainset.