Size-specific composite platform pedal with optimal shoe/pedal interface.

Optimal surface area
Minimal profile 13mm thin
10mm hex traction pins, 9 per side
12mm hex traction pins available through small parts orders
Premium bearings & seal system
Stamp small recommended for shoe sizes: 5-10 (us) // 37-43 (eu)
Stamp large recommended for shoe sizes: 10-15 (us) // 43-49 (eu)
Serviceable, pedal refresh kit here
Owners Manual and Technical Documents here