Enhanced Compatibility: Designed for seamless integration with for SH51 SPD systems, ensuring a and optimal performance for mountain biking enthusiasts. Multi-Release Function: These cleats feature a multi-release mechanism that allows for easier disengagement, making them ideal for beginners and experienced cyclists alike. Construction: Crafted from robust materials, these cleats withstand the rigors of intense cycling, providing reliability and . Complete Set: This package includes everything you need for a quick setup: a pair of cleats and necessary installation hardware, simplifying the upgrade process for your cycling shoes. Color: Black Material: Metal Package Contents: 2 * cleats 2 * cleat washers 4 * cleat mounting bolts 1 * wrench 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.