The 90cc Foot Start Motorcycle Engine from Max Trading factory, with its superior single-cylinder four-stroke design, has become a standard configuration for many mainstream motorcycle brands.
This 90cc foot start motorcycle engine features a user-friendly foot-operated starter lever design.
Reduced Circuit Load: Foot starting significantly reduces the pressure on the battery and electrical system, ensuring reliable starting even in cold regions or when the battery is low.
Enhanced Durability: The starter lever structure is reinforced, providing light and smooth operation, preventing fatigue even with frequent use.
We use high-grade lightweight aluminum alloy materials in the manufacturing process:
Corrosion Resistance: Effectively resists corrosion from rain and extreme environments, extending the lifespan of the engine casing.
Heat Dissipation Efficiency: The excellent thermal conductivity of aluminum alloy, combined with large-area cooling fins, ensures that the 90cc motorcycle engine maintains an ideal operating temperature even under prolonged high-load operation.
The optimal 85.9cc displacement, with precisely adjusted piston stroke, achieves a perfect balance between compression ratio and torque. It offers quick starting, stable acceleration, and can easily handle various complex road conditions.
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Specifications |
Parameter |
|
Displacement |
85.9cc |
|
Fuel Consumption per 100 Kilometers |
3L |
|
Number of Cylinders |
Single cylinder |
|
Cylinder Diameter |
47mm |
|
Piston Stroke |
49.5mm |
|
Compression Ratio |
9.5:1 |
|
Ignition Method |
CDI |
|
Maximum Power and Speed |
Maximum power: approx. 4.5-6.0ps (3.3-4.4kw; 4.5-6.0hp); Maximum power speed: approx. 7000-8000rpm |
|
Maximum Torque and Speed |
Maximum torque: approx. 5.0-6.5nm (0.5-0.7kg·m; 3.7-4.8ft·lb); Maximum torque speed: approx. 5000-6000rpm |
|
Minimum No-Load Stable Speed |
Around 1200-1500rpm |
Our 90cc foot start motorcycle engine follows the design philosophy of "simple yet sophisticated." Its open maintenance layout makes replacing spark plugs, cleaning the carburetor, or adjusting valve clearance exceptionally easy. Even ordinary owners can complete routine maintenance according to the manual, greatly reducing long-term repair costs.
This engine has high compatibility and can be widely installed on:
Street Bikes
Dirt Bikes / Pit Bikes
Scooters
Q1: Does this engine include a carburetor and CDI box?
A: Our standard package includes a CDI igniter. The carburetor and other accessories can be customized according to your procurement needs.
Q2: How do you guarantee the quality of the engine during the break-in period?
A: Every 90cc kick-start motorcycle engine undergoes rigorous cold and hot dynamic testing before leaving the factory. It is recommended to avoid prolonged full-throttle riding during the first 500 kilometers.
Q3: Do you offer wholesale discounts?
A: Yes. As a manufacturer, we offer tiered pricing for large quantity orders and support OEM brand customization services.
Address
No.71, South Haiyan Road, Yinzhou District, Ningbo City, Zhejiang Province, China
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