Fit most Pit bikes Dirt bikes, such as SSR Roketa Coolster Jonway SunL.Compatible with many of the Honda, Yamaha, Bombardier, Kawasaki, Polaris, Kazuma, Redcat and Suzuki Kids Models from 50cc to 110cc.Bolt Hole A Spacing: 2.85″; Bolt Hole B Spacing: 3.16″; Teeth Dia: 1″. Motor Specifications: 12 Teeth; Clockwise; 3 Bolt.Please check the starter motor before your purchase, Your old starter motor needs to look like the same with our pictures!NOTE:If there is any issues about our starter motor, do not hesitate to contact us.We will give you a new replacement or issue you a full refund.Product descriptionStarter Motor With Line for 50cc 70 cc 90cc 100 cc 110cc 125 cc Quad 4 ATV Dirt Bike Go Karts Pit Bike Dune Buggy for SSR Roketa Coolster Jonway SunL Note: 3 Bolt Top Mount Starter, please check with the old part on your ATV to make sure. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown