Campagnolo EKAR AFS Disc Brake Rotor Bike Storage With Di2 technology shifting is

With Di2 technology shifting is easy and precise - just a light touch

Wrenches made from industrial tool steel

This is an original spare part

positive charge build up will bring dirt and dust particles from the road onto the bike

Campagnolo EKAR AFS Disc Brake Rotor Bike Storage With Di2 technology shifting isCampagnolo EKAR AFS Disc Brake Rotor Ekar's rotors are strong 1. 85mm thick stainless tempered steel staying straight and true long term even under heavy and sustained braking. A choice of 140 and 160mm diameter rotors are available, to suit your riding style, and offering an additional weight saving potential. With the same caliper and pads, the larger rotor produces greater stopping power thanks to increased heat dissipation over its larger surface