The Crankbrothers Egg Beater 3 is lightest mountain bike pedals in the world, minimal & lightweight for xc/trail riding. The most versatile pedals; cyclocross, cross-country, trail, all mountain - the Crankbrothers Egg Beater 3 excels at it all. These extremely light pedals come with some serious advantages such as: Four-sided entry / superior mud shedding. A customizable float and release angle so that everyone can be comfortable in the pedal. Spindle material forged scm 435 chromoly steel for stiffness and performance. The pedal body material is stamped steel. The wing material is17-4PH stainless steel. spring material is made with 300 series stainless steel. The cleat release angle is 15Adeg / 20Adeg. These pedals have a q-factor of 52mm. The inner bearing type is igus LL-glide bearing with an outer bearing type of enduro cartridge bearing. The cleat is made of premium brass cleats with shims included. This pedals weight is 280g per pair. Crankbrothers pedals come with a warranty of 5 years.