Enhanced Compatibility: Perfectly designed for SPD systems, these bike cleats a seamless fit with for SH51 pedals, enhancing your mountain biking experience. Construction: Crafted from premium materials, these cleats withstand rigorous riding conditions, making them ideal for both amateur and professional cyclists. Easy Installation: The cleats come with a user-friendly design that allows for quick and easy installation, letting you get back on the trail in no time. Secure Locking Mechanism: Enjoy a safe and stable ride with these self-locking pedal cleats that prevent accidental disengagements, ensuring your focus remains on navigating tough terrains. Color: Silver Material: Steel Package Contents: 2 x locks 1set x mounting accessories Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.