Shimano PD-RS500

processes distinguish Shimano from the competition. Footwear experts work directly with pedal engineers to create the optimal shoe/pedal interface that integrates the latest advances in cycling biomechanics, material design, and efficient, robust SPD and SPD-SL systems. Developed together. Tested together. Powerful together. The SPD and SPD-SL shoe/pedal combination forms an integrated power delivery platform based on a design philosophy of finding the optimal fit to meet the performance and comfort needs of each individual rider. For the professional rider: optimum power transmission. For the enthusiast: Faster, longer rides with more comfort. For the relaxed rider ... just say that when everything works so well together, it's just more fun. Shimano SPD SL - Efficient power transmission. SPD-SL is the further development of the SPD system especially designed for road bikes. This pedal platform was developed specifically to meet the needs of world-class road racers. The seamless interface between pedal and shoe plate ensures more effective power transmission under the extreme pedal loads encountered in competitive conditions. Extra wide contact surface for more efficient power transmission. Low maintenance, sealed compact bearing unit. SPD-SL: single-sided / mechanism sealed / release hardness adjustable / release angle: 30°. Optional shoe plates: SM-SH10/SM-SH12 material. Pedal axle: Chromoly steel. Pedal body: Plastic. Scope of delivery Including cleats: SM-SH11. Scope of delivery: Click pedal in pairs. Compatibility: SPD SL.