4 Stroke GY6 50cc Engine Motor CVT Transmission 669 Belt Dual Rear Shock Scooter

Description: GY6 50cc 4 Stroke Short Case Engine with CVT Transmission for 50cc Dual Rear Shock Scooters Mopeds Model Number: #308-999041 Item Condition: Brand New Color: Black+Silver Brand New High Quality 4 Stroke GY6 50cc Engine Motor, Short Case, Long Transmission Shaft, Use 669 Belt, Air Cooled, CVT Transmission, Auto Clutch, Electric/Kick Start. It also fits for most China made 50cc Dual Rear Shock Scooters. Compatible Vehicles: 50cc GY6 Dual Rear Shock Scooters 50cc China made Dual Rear Shock Scooters Compatible Models: Boom BD50QT-9A 50cc Scooters This engine assembly comes with INTAKE PIPE and SPARK PLUG. It doesn't come with Carburetor, Battery, CDI, Voltage Regulator and Ignition Coil. PLEASE NOTE: Please measure the physical size to be sure you get the correct one. Specifications Engine Model 308-999041 Ignition Method CDI Engine Type Single Cylinder, 4-Stroke, 2-Valve Lubrication Pressure/splash Cooling System Air Cooled Fuel Supply Carburetor Atomization Horsepower 2.82HP/6500Rpm (2.1KW/6500Rpm) Starter Electric/Kick Starter Max. Torque 3.1N.m/5500rpm Transmission CVT Min. Stable Idle Speed 1450-1750r/min Clutch Shoe-type Automatic Centrifugal Dry Clutch Min. Fuel Consumption 9.65oz/HP.h (367g/Kw.h) Cylinder Diameter 1.54" (39mm) Carburetor Model PD18J Piston Stroke 1.63" (41.5mm) Carburetor Type Horizontal Vacuum Carburetor Bore & Stroke 1.54" x 1.63 " (39mm x 41.5mm) Spark Plug Model A7TC Cylinder Working Volume 0.01 Gallon (49.5ml) Fuel No. >=87# Compression Ratio 10.5:1 Lubrication Model SF15W/40-SE Ignition Type CFW Lubrication Capacity 0.20 Gallon (900ml) Features 1. CVT: CVT consist mainly of 2 transmission pulleys and 2 transmission belts. It's compact, simple design offers seamless shifting between an unlimited amount of varying gear ratios, allowing a smooth rate of acceleration. 2. Crank Shaft: The engine is low speed with high torque and has large diameter bearings for crankshaft connecting rod, increasing the reliability of the bearings. 3. Forced Air-cooled Engine: There are metal fins covering the outside of the cylinders and the heat generated by the engine is released directly into the air when the cooling fan blows air over fins. It has the advantages of simple structure, light weight, wide adaptability to climate change, rapid start up and no need of radiator. 4. High-flow Oil Pump: Reduces the wear of friction pairs and prolongs the engine service life. 5. Lubricating Oil Strainer: Helps removing solid contamination from lubricating oil, largely reducing the wear of friction pairs and prolonging the engine service life. 6. Aluminum Cylinder Head & Body: Improves the heat dissipation capability, cuts the weight and increases the torque of the engine. Shipping Info Please be advised that at this time we do not ship internationally including the following states: Hawaii, Alaska and Puerto Rico. We apologize for the inconvenience. Return Info If you need to set up a return, please contact us by phone or email within 30 days of receipt to obtain a Return Merchandise Authorization (RMA) Number from one of our customer service representatives. Any orders returned without an RMA number will not be accepted. For additional information on returns, refer to the return section below "Sale Price" on this page

Price: 289.99 USD

Location: South El Monte, California

End Time: 2025-01-08T03:06:28.000Z

Shipping Cost: 59 USD