The ultra lightweight pedal designed for XC racing and training. Four-sided open design ensures quick and easy engagement every time as well as shedding mud build up fast.Key Features:Cleat: premium brass cleats included,Shims: included,Release angle: 15 to 20 deg,Warranty: 5 years,Weight: 278g per pair,Spindle: Forged scm435 chromoly,Body: Cast stainless steel,Wings: Cast stainless steel,Spring: 300 series stainless steel,Inner bearing: Needle,Outer bearing: Cartridge.