Product Details – 1 inch standard crankshaft, built-in square key and set screw. This clutch compatible with most for Mini Bikes and Go Karts or Lawnmowers equipped with 40 or 41 chain. It is the combination of elegance and good use, firmly and securely, guaranteeing the of your car. To avoid burning out the clutch it must be run consistently above the minimum engagement speed. Warranty Issue – This is a high quality, direct fit drive belt; Backed by 1-year limited warranty. Check Carefully – Please be sure to check the fitment and package quantity before you purchase the goods.
Specification:Material: IronClutch: 1 inch Shaft Bore 10 ToothCompatiable Chain Size: 40 or 41 Keyway: 1/4 inchDrum Thickness: 1-3/10 inch Fitment: Go Karts, for Mini Bikes,LawnmowersPackage Includes:1 x Centrifugal Clutch (Set screw not included)