Dual mechanism designed for easy pedal entry, secure cleat holding and positive, consistent release- Fully CNC machined pedal bodies with stainless steel clips and cleats- Large shoe/pedal contact area for maximum power transfer and stability- Replaceable pins for increased grip on Union TC (7 pins per side)- Pedals run on three cartridge bearings and a maintenance free IGUS bush for smooth long term durability- Fully serviceable and rebuildable- Axle is high strength CrMo, heat treated and plated- Q-Factor - 55mm- Pedals supplied with two cleats options; 4degor 5deg of free float and 12deg or 13deg release angle respectively. Both cleats also allow 2mm of lateral (side to side) float