SHIMANO SH51 SPD Cleat Set - Single Release can be discounted 2 axle length options Crank

2 axle length options Crank surface - Pedal center: 52mm

With new knowledge as well as new engineering

the smaller section on the PTE ring engages

DYNA-SYS compatible system for smooth/stable shifting and driving

SHIMANO SH51 SPD Cleat Set - Single Release can be discounted 2 axle length options CrankThis is the one cleat to rule them all. Shimano Pedaling Dynamics, shortened to SPD, has long been the standard for clipless pedal systems. Releases in lateral twist mode, with 4 degrees of float Stock replacement cleat for all Shimano SPD pedals Regularly replace cleats to maintain proper pedal function and foot stability Frequent riders should replace their cleats at least once per year Use with 2 bolt mountain bike, gravel, or fitness shoes