49CC 2 Stroke Engine Motor, Engine Motor for Pocket Quad ATV Scooter Mini Dirt Bike, Single Cylinder Complete Racing Pull Start Motorized Bike Engine Kit

Fits (for the Reference)Engine Suitable for: for 49cc 2 Stroke Pocket Bike, Mini Dirt Bike, Atv or Scooter.Specification:Cylinder Numbers: Single CylinderStroke: 2-StrokeGas-oil Mix Rate: 25:1Bore: 44mmGear Box Reduction Rate: 3.1 : 1Displacement: 49ccChain：25hStart Way: Recoil Pull Start，New Style Recoil,Easy to Pull StartRecoil Starter Material: New Style Easy Pull StarterCooling: Air Forced CoolingSpark Plug Size: L7t L7tcPackage Includes:1x Complete Engine(As Picture)

• 【Suitable】High-performance complete racing engine motor is suitable for 49cc 2-stroke pocket bikes, mini off-road vehicles, all-terrain vehicles or scooters.
• 【High Performance】The engine is equipped with high performance cylinder heads, plugs, powder-coated metal pull start, air filter and 14 mm carburetor, balanced crank, balanced flywheel, port piston window, and upgraded Cvt transmission.
• 【Mini Engine】49cc mini motor air-cooled racing engine can reach 40 mph, depending on the user's weight and terrain.
• 【Specifications】Number of cylinders: single cylinder; Stroke: 2 strokes; Oil-air mixing ratio: 25:1; Bore diameter: 44mm; Gearbox reduction ratio: 3.1:1; Displacement: 49cc; Chain: 25h.
• 【Features】Start mode: recoil pull start, new recoil, easy pull start; recoil starter material: new easy pull starter; cooling: forced air cooling; spark plug size: L7t L7tc.