Universal Good Quality Motorcycle Accessories Motorcycle Engine Assembly

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Product parameters

Model:SK1P49QMG	Type: single cylinder four stroke, forced air cooling, horizontal
Cylinder diameter: Φ 49mm	Piston stroke: 54mm
Displacement: 101.8ml	Rated power and rated speed: 5.3kw/8000r/min
Maximum torque and corresponding speed: 6.5n · M / 6500r / min	Minimum fuel consumption rate: 367g / kW · H
Fuel grade: Unleaded Gasoline above 90	Oil grade: sf15w / 40 gb11121-1995
Transmission type: toothed V-belt	Continuously variable speed: 2.289-0.703 + two-stage gear reduction 3.133 3.000
Ignition mode: CDI contactless ignition	Carburetor type and model: vacuum film carburetor pd22 svr22-1c
Spark plug model: A7RTC	Starting mode: both electric and pedal

Product Description

This appears to be the specification for a small horizontal engine, possibly for a small motorcycle or scooter. It is a forced air-cooled single-cylinder four-stroke engine with a displacement of 101.8ml. The rated power at 8000 rpm is 5.3kw, and the maximum torque at 6500 rpm is 6.5n·M. The engine requires unleaded gasoline with an octane number above 90, and uses sf15w/40 engine oil. It has a continuously variable transmission type with toothed V-belt and 2-stage gear reduction. The ignition method is CDI non-contact ignition, using vacuum film carburetor pd22 svr22-1c and spark plug model A7RTC. It can be started with an electric starter and a pedal.

Product Photos

SK1P49QMG

Some other details about this engine include

- The overall dimensions of the engine are 326 mm x 375 mm x 360 mm (L x W x H).
- It has a compression ratio of 9.0:1. - Its dry weight is approximately 17.5 kg.
- Fuel tank capacity is 3.4 liters.
- It adopts mechanical centrifugal centrifugal clutch with multi-disc wet clutch.
- The engine has kick start and electric start methods.
- Its lubrication system is a combination of pressure and splash.
- The cooling system adopts forced air cooling. - The engine adopts aluminum alloy cylinder block and steel pipe frame. - The exhaust has a maximum noise level of 88 dB(A) at 3500 rpm. - The maximum engine speed is about 85 km/h.

Package

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Picture of product loading

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RFQ

1. Q: What is a motorcycle engine?

A: A motorcycle engine is an internal combustion engine that generates power by burning gasoline or diesel to drive the motorcycle.

2. Q: What types of motorcycle engines are there?

A: Motorcycle engines can be divided into various types according to different working principles, such as single-cylinder engines, twin-cylinder engines, V-type engines, balance shaft engines, etc.

3. Q: How to maintain the motorcycle engine?

A: To maintain the motorcycle engine, you need to change the oil regularly, clean the air filter, adjust the fuel injectors, etc. At the same time, pay attention to keep the engine cooling well, and avoid excessive acceleration and sudden braking when driving.

4. Q: Does the motorcycle engine have a limited lifespan?

A: The life of a motorcycle engine can be effectively extended through good maintenance and correct use. Generally speaking, the life of a motorcycle engine can reach hundreds of thousands of kilometers.