Get reliable, high-performance pedal engagement with the Shimano SM-SH51 SPD Cleat Set. Designed for the everyday rider and the enthusiast alike, these SPD cleats are your essential link to efficient cycling, delivering value and dependability with every pedal stroke. This cleat set is engineered to match Shimano pedals, giving you the confidence of single-source quality and avoiding unnecessary damage to your gear.SPD Single-Direction Release: The SM-SH51 cleats feature a single-direction release mechanism , meaning you disengage from your pedals simply by twisting your heels outward. This is a reliable and popular choice for a secure connection on your bike.Built for Durability: Constructed with cold forging and a special heat treatment, these cleats offer increased durability and rigidity. They're ready for heavy use and severe conditions, living up to the Shimano quality promise.Complete Set: Each set includes the cleats and a cleat nut specification, all in a sleek black finish. You've got everything you need to get set up and start riding.Engineered for Shimano: These Shimano SPD cleats are specifically engineered to match Shimano pedals, ensuring the best fit and consistent performance. For SPD, single direction release type Release the cleats from the pedals by twisting your heels outward With cleat nut specification Cold forged and specially heat treated to increase durability and rigidity for heavy use even under severe conditions. SPD cleats are engineered specifically to match SHIMANO pedals and avoid damage — the big advantage of having single-source parts.