SPD automatic pedals for Shimano Saint PD-M821 mountain bike black

Pair of Shimano Saint PD-M821 Aluminum SPD Clipless Pedals Black

Right and left footrests with new auto locks adaptable for MTB, VTC, gravel bikes...

Technical characteristics and dimensions of the toe clips

• Brand: Shimano
• Model: Saint PD-M821
• Materials: aluminum and steel
• Colors: black, white and gray
• Weight: 546 grams
• Length of a pedal: 100 mm
• Width of a pedal: 94 mm
• Thread Type: 9/16" (14.29 mm x 1.27 mm)
• Right pedal thread: standard (screws in by turning clockwise)
• Left pedal thread: reversed (screws in by turning counter-clockwise)
• Delivered with two steel SM-SH51 cleats and screws for special shoes auto pedals

• Improved axis durability (par compared to PD-820)
• Wide contact area that improves stability when paired with SHIMANO AM series shoes
• Slim pedal body reduces height and improves obstacle clearance
• Four height-adjustable lugs par side for better grip when the pedal is not engaged
• Alloy pedal body without automatic lift, for simplicity and robustness
• Slim and durable chrome-moly spindle with 8mm hex key holder
• Pedal body that protects the binding mechanism against shocks
• Solid retention lugs for putting on and taking off with more flexibility
• Adjustable cut-in and cut-out voltage

In the world of cycling, there are only three possible threads for pedals:
- The 9/16" (14.29 mm x 1.27 mm) : This "English-pitch" thread is today's must-have. It is the universal thread for all adult and children's bicycles, pedals and cranksets of any brand.
- The 14 mm x 1.25 mm : The historic and typical threading of old French bikes but which is no longer used today.
- The 1/2" (12.7 mm x 1.27 mm) : This type of thread is not very widespread. We find it on one-piece cranksets on old bikes or children's bikes.

In any case, for these three types of threads, so as not to loosen while driving, the right pedal has a standard thread (from left to right) and the left pedal has a reversed thread (from right To the left).

Shimano is a Japanese brand founded in 1921, specializing in the manufacture of bicycle parts and components. It is also a world leader in bicycle equipment (derailleurs, pedals, wheels, cassettes, etc.). Shimano is a world-renowned brand, it equips a large part of the professional peloton and sponsors many cycling teams.