125cc 4-stroke Engine With Automatic Transmission , Electric Start US. Brand New High Quality Engine, 4 Stroke, Automatic Transmission. Excellent quality, great bike engine motor accessories, low noise, steady performance super stableEngine will fit most 125cc pockets bikes. A high performance engine, perfect for those comfortable with faster engines and have a desire to get up and go. High performance, high technology and exquisite workmanship. It fits most 125cc ATVs and Go Karts. Higher power and longer lasting, ENGINE ONLY Set- Not a full kit. Notes:The rider needs basic hardware skills, tools, and around 2-3 hours for installation and fine tuning adjustments. If you do not have experience or the first time on installing the motor kit, before installing, please kindly read our instruction and search “125cc engine kit” on youtube, it will give a big help and troubleshoot a lot of issues during installation process. Aluminum Cylinder Head and Iron Cylinder Body: Improves the heat dissipation capability, cuts the weight and increases the torque of the engine. 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. 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. Start up and no need of radiator. High-flow Oil Pump: Reduces the wear of friction pairs and prolongs the engine life. Lubricating Oil Strainer: Helps removing solid contamination from lubricating oil, largely reducing the wear of friction pairs and prolonging the engine service life. Item Condition:Brand New. Engine Type :Single Cylinder, 4-Stroke, 2-Valve. Cooling System :Air Cooled. Fuel Supply :Carburetor Atomization. Horsepower :7.64HP/7500±500Rpm (5.7KW/7500±500Rpm). Stable Idle Speed :1500±150r/min. Clutch :Automatic Multi-plate Wet Clutch. Fuel Consumption :9.65oz/HP. Cylinder Diameter :2.13 (54mm). Piston Stroke :1.95 (49.5mm). Carburetor Type :Plunger type carburetor. Bore & Stroke :2.13″ x 1.95″ (54mm x 49.5mm). Spar-k Plug Model :A7TC. Cylinder Working Volume :0.03 Gallon (120ml). Compression Ratio :9.0:1. Lubrication Capacity :0.20 Gallon (900ml). 125cc all size ATVs. 125cc all size Go Karts. Compatible Models: For Coolster, For Taotao, For Roketa, For Kazuma, For Terminator, For Lynx, For Redcat, For Tank and more. 1 x Engine Motor Kit. Please measure the physical size to be sure you get the correct one. The item “NEW 125cc 4 stroke ATV Engine Motor Full Auto WithElectric Start US Stock” is in sale since Monday, October 19, 2020. This item is in the category “eBay Motors\Parts & Accessories\Motorcycle Parts\Engines & Engine Parts\Complete Engines”. The seller is “autoparts_furniture2020″ and is located in Pomona, California. This item can be shipped to United States.

• Transmission: Auto Transmission
• Min. Stable Idle Speed: 1500±150r/min
• Item Condition: Brand New
• Engine Type: Single Cylinder, 4-Stroke, 2-Valve
• Lubrication: Pressure/splash
• Horsepower: 7.64HP/7500±500Rpm (5.7KW/7500±500Rpm)
• Max. Torque: 8.0N.m/5500±500rpm
• Manufacturer Part Number: Does Not Apply
• Brand: Unbranded