Axle 916 CNC machined CrMo Body Diecast aluminum Bearing LSL bushing sealed Binding Dualsided CrMo Tension adjustable 80140kgfcm Cleat for Shimano SPD Type Cleats SCC01F Included Size 105 x 66 mm 413 x 26 inch Single direction release only please practice how to release off the pedals before riding Weight 368 gpr 081lbs without cleats