Shimano PD-M8100 GRX pedals with SM-SH51 cleats

When you're looking for pedals that combine robustness, precision, and efficiency, the Shimano PD-M8100 XT/GRX map with SM-SH51 cleats delivers on all counts. They're double-sided SPD, ideal for demanding XC/MTB trails where every pedal stroke counts.

This model features a high-strength aluminum frame with a design that maximizes the support platform while simultaneously reducing the height to improve stability while pedaling. The chromoly axle provides stiffness and durability, withstanding harsh conditions such as mud, impacts, and prolonged use. 

The engagement/disengagement tension is adjustable to suit each rider's style, and the retention jaws have been optimized for smooth engagement and disengagement, even in muddy conditions. It also includes SM-SH51 cleats (single release mode) and can be used with SM-SH56 cleats (multi-release mode) for added versatility. 

Weighing approximately 342g per pair and with a pedal center height of approximately 16.5mm , they offer an appealing balance between lightness and robustness. Compatible with SPD shoes, they're ideal for mountain biking, gravel riding, or even bikepacking. Perfect for cyclists in Madrid who want reliable pedals for all types of terrain. 

• Model / Series: Shimano Deore XT GRX, reference PD‑M8100 
• Type: Double-sided SPD (clip/cleat)
• Cleat included: SM-SH51 (single release)
• Optional cleat: SM‑SH56 (multiple release) 
• Body material: High-strength stamped aluminum
• Axle: Forged chromoly (Cr-Mo steel)
• Bearings / Sealing: sealed mechanism to protect bearings from dirt and water
• Tension (engagement/release): adjustable via retaining screw
• Profile height: ≈ 16.5 mm from the center of the pedal to the point of contact with the cleat 
• Weight of the pair: ≈ 342 grams
• Approximate Q factor: ≈ 55 mm (center of shaft to platform)
• Platform measurements / dimensions: wide platform, low profile, profiled body for mud removal
• Reflector included: SM-PD60 optional/in some markets