Promax S1 ISO Disc Brake Rotor

The Promax S1 Sport disc rotor is a one piece rotor designed to save weight while handling the rigours of everyday riding. It mounts to any six bolt disc hub and works with all pad compounds, so it suits most disc setups.

It comes in 140mm, 160mm and 180mm, weighing 103g, 132g and 153g in that order, and the rotor fixing bolts are included. Braking is consistent and quiet, which is exactly what you want from a rotor you never have to think about.