Product Name: 49cc Engine 2 Stroke Pull Start Engine Moto Transfer Box Carb Pocket for Mini Dirt Bike ATV Model NO.: 112 Main Market: North America Thermal Machine: Internal Combustion Type Certification: CE Energy Transformation: Power Machine Cold Style: Air-Cooled Stroke: Two Stroke Cylinder NO.: 1 Cylinder Start: Electric Type: Motorcycle Engine Assembly Trademark: SICAN Transport Package: Box Specification: 47x45x17 Origin: Shanghai HS Code: 8407909090 Product Description Specification :Product name : engine motorMaterial : AluminumThe color of pull start : blue / yellowSprocket : 8mmMixed Oil Ratio : 25:1Fitment : for Pocket Bike, Mini Dirt Bike, ATV or ScooterFeature:1.Comes with Flywheel, Coil, HT Lead, Spark Plug, Clutch, Clutch Housing, Gear Pinion,Yellow metal Pull Start, Carburettor, Sports Air Filter, Inlet Manifold and 8 mm Transfer Box.2.Pull Start and Transfer Box, Supplied But Not Fitted (Fixing Bolts are Supplied).3.49CC 2 Stroke Engine for Pocket Bike, Mini Dirt Bike, ATV or Scooter.Note :1.We provide clear pictures, measurements where possible. Please check as much as possible to make sure the item is the one that you need.2. Please allow 0.5-1 inch difference due to manual measurement.(1inch=2.54cm)3.There Are No Instructions Included In This Kit.Professional Installation Is Highly Recommended!Package Included :1 X Engine Motor (with transfer box, carburettor, air filter)