Please use the pictures and specs to help match the clutch to your application
Raised area close to engine in a cone shape in center of cover
Joyner Sand Viper
This dual size tool is especially handy for those steel stamped clutches with the smaller nut
Starter One Way Drive Clutch - 3 Sprag - 50cc-125cc Engine Please use the pictures andStarter Drive Clutch 3 Sprag 50cc to 125cc Engine Engine Starter Clutch 3 sprags is the replacement part that fits 50cc, 70cc, 90cc, 100cc, 110cc, 125cc ATVs, Dirt Bikes. This E22 cloned engine commonly used in Roketa, Lifan, SunL, Yamoto, Eagle, Baja, Tank Sports, BMX, Loncin, Hensim, Redcat, Hi Bird, Jet Moto, Tao Tao, Terminator, Wild Fire, Extreme and many more. Starter Clutch details: ID of center hole: 39. 25mm [1. 55"] without insert Overall