Kick Start Shaft

kick start shaft is a critical engine starting component that transmits the rider's foot force to the engine's internal starting mechanism. Manufactured from high-strength alloy steel through precision cold forging and spline hobbing processes, this shaft features precisely machined external splines that engage with the kick start lever and internal ratchet mechanism. Designed for commuter motorcycles, off-road bikes, and three-wheeled commercial vehicles, it delivers reliable starting performance, exceptional torsional strength, and extended service life under repeated high-impact starting loads.