Crankbrothers Stamp 1 Pedals

Size specific, premium concave platform pedal provides optimal shoe/pedal interface. Details Optimal surface area Minimal profile 13mm thin 9 hex traction pins per side 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) SPECS body material Composite footprint SM 100mm x 100mm, LG 111mm x 114mm hex traction pins 9 per side (mounted from back) inner bearing type Igus LL-glide bearing outer bearing type Enduro cartridge bearing shoe size SM US 5-10 // EU 37-43, LG US 10-15  // EU 43-49  spindle material Forged scm 435 chromoly steel