Product Detailspedal weight(pair): 185 g/per prcleat weight(pair) 48 g/per prsize 69 x 86 mmbody material: injected carbon compositespindle: CNC machined Titaniumpedal bearings: Two sealed bearing one DU bushingcleat system: H5 / Look new cleat system compatiblecontact area: 760 mm^2 contact areaQ-factor: 53mmStack height 15.4 mmFloat angle: 4.5Relase angle: 1380 kg (176 lbs) rider weight limit.