Genuine Clarks Pads - a bike set (2 pairs) Our range of MTB and Hybrid cycle pads and brake blocks use compounds that will give consistently high performance braking whilst not damaging wheel rims. Brake pads are compatible with all V-Brake/Cantilever brake systems. Features: 70mm V type cantilever brake blocks Threaded post for linear pull brakes 2 Pairs of pads (1 bike set)