125CC Motorcycle Engine, 4 Stroke Manual Clutch, 4 Speed Motorcycle Motor Engine, Use for CRF50 CRF70 XR50 XR70 Z50R CT70 Mini Trail

Specification:Engine Type: Single Cylinder, 4 StrokeMaterial: Aluminium, Cast SteelIgnition System: CDIStart Mode: Kick-starterClutch: Wet Multi-plateTransmission: 4-speed, Manual ClutchDisplacement: 125CCCompression Ratio: 9.0:1Max Power: 6.5 kW/7500r/min±375r/minRated Power: 5.6 kW/7500r/min±375r/minMax. Torque: 8.0 Nm/5000r/min±250r/minIdle Speed: 1500r/min±100r/minMin. Fuel Consumption: ≤367g/kW.hSpark Plug: A7TCCarburetor Type: PZ16JPrimary Reduction Ratio: 3.722Gear Ratio: 2.833/1.706/1.238/0.958Lubricant Capacity: 900mlLubricant: SAE15W/40-SE, 4-stroke Gasoline Engine OilEngine Dimensions: 42.5*27*23cm/16.73*10.63*9in Package Size: 48.5*37*35.2cm/19.1*14.57*13.86in (Outer); 46*31.5*25.5cm/18.1*12.4*10in (Inner)Net Weight: 19.2kg/42.33lbsGross Weight: 21.3kg/46.96lbsPackage Included:1* CRF50 125CC Engine1* Kick Starter Lever1* Gear Shift Lever1* Carburetor1* Intake Manifold1* CDI1* Sprocket Cover3* Intake GasketsSome Screws for AssemblyNotes:1.Please note this product is for motorcycles only.2.Please note that there may be oil stains on the received package. This situation is normal. Please rest assured to use it.3.The installation is very complicated, so we strongly recommend that this engine be installed by professionals.4.Please check the lubricating oil lever before driving.5.Please change the oil and clean filter every 300km and do not exceed 50km/h maximum during the first 500km. 6.Please note that gearshift is prohibited unless the accelerator is loosed.7.Please allow the slight color difference caused by the shooting light and 1-3cm error due to manual measurement, and make sure you do not mind before ordering.

• Powerful Engine The 4 stroke engine provides higher intake and exhaust efficiency and saves energy and fuel (lowest fuel consumption: ≤367g/kW.h). It can provide more powerful power during driving (Maximum power: 6.5 kW/7500r/min±375r/min), which ensures you a very smooth and powerful driving.
• Reliable and Durable The engine is designed with high-quality aluminum and cast steel, which has high hardness, wear and corrosion protection. It is therefore able to adapt to complex environments and conditions.
• Precision Control Its 4-speed manual clutch transmission provides you with high-precision shift control, allowing you to adapt to changes with ease. It makes your driving experience more exciting under different road conditions.
• Thoughtful Designs Dipstick - The oil port is designed with a dipstick to effectively prevent oil leakage from the fuel tank; Anti-vibration mounting holes - Used for mounting shock absorbers to reduce vibration of the motorcycle during driving, thus improving driving comfort; Metal Crankshaft - The crankshaft is designed with high-quality metal to ensure a high degree of safety and stability during operation.
• Widely Used This 4-stroke motorcycle engine is suitable for HONDA CRF50/CRF70/XR50/XR70/Z50/Z50R/CT70 Mini Trail/Z50/Mini Trail Monkey/XL70 ST70/QA50/QR50/CL70/SL70/70 Passport/ST 90K2/ST 90K1/CS 90/SL 90/ZB 50 and other motorcycles.