1 Fitment: 9 holes chain sprocket is specially designed for 50cc 66cc 80cc Motor Gas Engine, comes with installation accessories. 2 Dimensions: Chain wheel sprocket has 44 tooth, the outer diameter is 180mm/7.09in, and the inner diameter is 37mm/1.46in. 3 High Performannce: 44T Sprocket can greatly improve the transmission efficiency and restore the best performance of the vehicle. 4 Premium Material: The sprocket is made of high strength metal alloy, which is durable, has strong toughness and long service life. 5 Aftermarket Replacement: The installation is convenient and fast, practical and reliable, high transmission efficiency, is an ideal substitute.Item Type: 44 Tooth SprocketMaterial: Metal alloy + ABSNumber of Teeth: 44Fixing Holes: 9Function: Replace the old or damaged original sprocket to improve the transmission efficiency and restore the best performance of the engine.Application: For 50cc 66cc 80cc Motor Gas Engine
What's in the box
1 x 44 Tooth Sprocket
2 x Plastic Gasket
3 x Metal Gasket
9 x Fixing Screw
9 x Nut
18 x Small Gaskets
