Yamaha Genuine OEM Authentic Kick Starter Return Torsion Spring 90508-26450-00 Includes One Yamaha Kick Starter Return Torsion Spring. Experience worry-free riding and enjoy the full potential of your Yamaha. Don't compromise on quality when it comes to maintaining your beloved riding companion. Order your kit today and keep your ATV, UTV, motorcycle or dirt bike running at its best. Adventure awaits!