X-PRO 125cc 4-stroke ATV Engine Semi-Auto Transmission with Reverse, Electric Start for most China made 125cc ATVs & upgrading 50cc-110cc ATVs
Brand: X-PRO

125cc Semi-Auto w/Reverse ATV Engine Motor for 50cc 70cc 90cc 110cc Quad 4 Wheeler
Engine Model: 308-999021;
Ignition Method: CDI;
Engine Type: Single Cylinder, 4-Stroke, 2-Valve;
Lubrication Pressure/splash;
Cooling System: Air Cooled;
Fuel Supply: Carburetor Atomization;
Horsepower:7.64HP/7000-8000Rpm (5.7KW/7000-8000Rpm);
Starter: Electric Starter;
Max.Torque: 8.0N.m/5000-6000rpm;
Transmission: Semi Automatic (3 forward,1 reverse);
Min. Stable Idle Speed: 1350-1650r/min;
Clutch: Automatic Multi-plate Wet Clutch;
Min. Fuel Consumption: 9.65oz/HP.h (367g/Kw.h);
Cylinder Diameter: 2.13" (54mm);
Carburetor Model:PZ22;
Piston Stroke: 1.95" (49.5mm);
Carburetor Type: Plunger type carburetor;
Bore & Stroke: 2.13" x 1.95" (54mm x 49.5mm);
Spark Plug Model: A7TC;
Cylinder Working Volume: 0.03 Gallon (120ml);
Fuel No.:>= 87#;
Compression Ratio: 9.0:1;
Lubrication Model: SF15W/40-SE;
Ignition Type: CFW;
Lubrication Capacity: 0.20 Gallon (900ml);
Compatible Vehicles:
125cc all size ATVs
Compatible Models: Such as Blade, Kinroad, Roketa, KPX, SUNL, Aimex, Alpha 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.
PLEASE NOTE: Please measure the physical size to be sure you get the correct one.
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125cc Engine Motor.
4 Stroke Engine, Semi Automatic Transmission w/Reverse, electric start. It fits most China made 125cc ATVs and can be used for upgrading 50cc-110cc ATVs.
When purchasing this engine, please pay special attention to whether the plug-in is compatible with your bike. If it not, you need to purchase an additional plug-in for modification.