clipless cycling pedal for a competition bicycle

abstract activity air alloy aluminum and athletic axle bicycle bike biking brake calipers chain clip clipless clipon close cog competition components cycling derailleur disconnect exercise fitness focus for frame gear gears gearset grease health hub industry leisure lifestyle lightweight machine mechanism metal motion parts pedal pedals performance precision professional quick racing rear recreation release riding rims road selective set speed spokes sport sports steel technology teeth tire tires training transportation travel wheel wheels