Optimal surface areaMinimal profile 13mm thin10mm hex traction pins, 9 per side 12mm hex traction pins available through small parts ordersPremium bearings & seal systemStamp 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 hereOwners Manual and Technical Documents here Specsbody materialCompositeweight299g per pairfootprint100mm x 100mmhex traction pins9 per side (mounted from back)inner bearing typeIgus LL-glide bearingouter bearing typeEnduro cartridge bearingshoe sizeUS 5-10 // EU 37-43spindle materialForged scm 435 chromoly steelwarranty5 years
