Brand New Lower/Bottom Mount Starter Motor (2-Bolt) Quality parts are direct replacements for many brands of ATVs and Dirt Bikes Bolt Hole Spacing: 2.67Inch (68mm) Number of Teeth (sprocket): 12 Number of Splines: 22 Compatible with Kawasaki, Polaris, Kazuma, Redcat and Suzuki Kids Models from 50cc to 110cc. Starter Motor Compatible with Kids ATVs Quad Dirt Bike TaoTao 50cc 70cc 90cc 110cc,Bolt Upper Mount (Compatible with Kawasaki, Bombardier,Polaris, Kazuma, Redcat and Suzuki Kids Models)