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. Engine Type :Single Cylinder, 4-Stroke, 2-Valve. Horsepower :7.64HP/7500±500Rpm (5.7KW/7500±500Rpm). Clutch :Automatic Multi-plate Wet Clutch.
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).
Cylinder Working Volume :0.03 Gallon (120ml). >= 87# Compression Ratio 9.0:1.
Lubrication Capacity :0.20 Gallon (900ml). Compatible Models: For Blade, Kinroad, Roketa, KPX, SUNL, Aimex, Alph-a sports, BMS, BMX, Cool Sports, Baja, JCL, Taotao, Peace, JM Star, Jonway, Kazuma, KMD, Kymco, Lance, Linhai, NST, Redcat, Roketa, Tank, X-Treme, Yamati, Coolster, Terminator, Lynx etc. This engine assembly comes with INTAKE PIPE and SPAR-K PLUG. It doesn't come with Carburetor, Battery, CDI, Voltage Regulator and Ignition Coil.Please measure the physical size to be sure you get the correct one. The item "4-Stroke 125CC Bicycle Motorized Gas Petrol Engine Motor Kit Chain Scooter ATV" is in sale since Thursday, June 24, 2021. This item is in the category "eBay Motors\Parts & Accessories\Motorcycle Parts\Engines & Engine Parts\Complete Engines". The seller is "wet6orefer" and is located in New York, New York. This item can be shipped to United States.