Shimano GRX SPD PD-M8100-UG pedals

Shimano GRX limited edition SPD pedal.

Features

• Large pedal platform
• Lower platform height for pedaling stability
• Robust retention claws provide smooth entry and release
• Rider adjustable entry and release tension settings
• Durable chrome-moly spindle with an 8 mm hexagon wrench mount
• Mud shedding design: an open latching mechanism to prevent mud accumulation
• SPD: Recessed plate, also suitable for walking

Tech Specs

• Series: SHIMANO GRX 2×12-speed Di2
• Remarks: United in Gravel limited edition, 1.0 mm cleat spacer included
• Type: SPD
• Binding: Dual sided
• Cartridge axle 
• Sealed mechanism 
• Cleat retention adjuster
• Reflector: SM-PD60
• Stack height: 16.5 mm
• Pedal center: 55 mm
• Real weight: 341 g (pair)

Technologies

SPD
SPD is a system that performs whether you’re on or off the bike, designed to meet the needs of mountain bike riding.
We eliminated toe clips and integrated the pedal and outsole into a single, unified power transfer system to boost power to the pedal. It makes pedaling more efficient with a wide variety of shoe and pedal styles and the recessed cleat makes walking more comfortable. From fast-paced XC racing to steep, rocky and rooted trails, Shimano SPD pedals keep up. System-engineered. Rider-tuned.