The Contact pedal was designed as the Federal team wanted a thin pedal with a large surface area. The aim was to design the slimmest possible pedal without having to go to the unnecessary expense of using sealed bearings. The surface has a subtle concave shape which combined with the tapered pins and knurling makes sure your feet stay put! ###section### Product Specs TYPE/FITS: 9/16\" MATERIAL: Nylon and Fiberglass Blend BEARINGS: Looseball PACK SIZE: 2 (Pair) WEIGHT: TBC