?Fitment: For 47cc 49cc Mini Moto ATV Quad Pocket Bike Scooter?Made from Stainless Steel, durable and precise.?Scratch resistance and not easy to break and no deformation after long using time.?Professional after-sales: Please check the description to confirm the compatibility before purchase.?Package Included: 1 x Rear SprocketProduct Description Fit:For For 47cc 49cc Mini Moto ATV Quad Pocket Bike ScooterSpecification:Distance Between Mount Hole(centre to centre) : around 41.7mmDiameter of Sprocket / Cog : around 167mmCondition : 100% Brand NewDiameter of Centre Hole : around 35mmMaterial: Stainless SteelFeatures:*Easy to mount on and remove.*Made from Stainless Steel, durable and precise.*Please allow slight manual measurement deviation for the data.*Scratch resistance and not easy to break and no deformation after long using time.Package:1 x Rear Chain Sprocket