LOOK X-TRACK RAGE MTB PEDALSClipping in while you're riding is highly beneficial. Your foot is always in the optimum pedaling position and it greatly increases your pedaling power and efficiency. The Look X-Track Rage MTB Pedals are high-quality mountain bike pedals designed for trail riding. They feature an aluminum body with a chromoly spindle and a large surface area. The X-Track Rage are SPD compatible and are perfect for any rider looking to achieve higher performance while riding. Features Large surface area for better pedaling efficiency SPD compatible | Look | X-Track En-Rage Mtb Pedals Black