Shimano SM-SH51 MTB SPD Single Release Cleats

Shimano SPD Single-Release cleats. 

SH51 SPD single release cleats, recommended for all MTB SPD pedals except PD M858: release the cleat by twisting heel outwards. In layman's terms, this is the cleat that will fit 99% of SPD compatible pedals excluding the PDM858.

Key Features:

• Single-release type for more experienced users
• Cleat nut included
• Fit for: PD-M959, M647, M646, M545, M540, M536, M520, M515, M505, M424, M324, M323, A520, A515.