Design and Details Pedal offers a refined fit, feel, and power transfer Designed for cyclocross, XC, and trail riding Forged scm 435 chromoly steel spindle One piece plastic composite body Stamped steel wings 300 series stainless steel spring Igus LL-glide inner bearing Enduro cartridge outer bearing Weighs in at 294 grams per pair Optimized for 90 - 105 mm shoe widths 5 year warranty