A sprocket in good condition is your best ally to prevent overheating and extend the life of your motorcycle

facilita que otros conductores anticipen tus movimientos

Se recomienda validar por número de parte antes de comprar para garantizar compatibilidad exacta

fundamental para un arranque ágil y una combustión eficiente

Cuidar la biela es muy importante

Eje Primario (11 Dientes) AX4 Y90249-10002 A sprocket in good conditionThe input shaft is the link between the engine and transmission. It directs the power generated by the engine to the drivetrain, enables gear shifting, and controls the motorcycle's speed. Connected directly to the crankshaft, the input shaft transmits power through the gearbox and gears, adapting it to your riding needs. It prevents harsh gear changes and provides smooth, controlled handling. The input shaft is the engine's powerhouse, propelling