CRANK BROTHERS EGGBEATER 1 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. Cleat: premium brass cleats included Shims: included Release angle: 15 to 20 Warranty: 2 years Weight: 280g per pair Spindle: Forged scm435 chromoly Body: Stamped steel Wings: Stamped steel Spring: 300 series stainless steel Inner bearing: Bushing Outer bearing: Cartridge