125CC 4 Stroke Engine Motor Complete Kit, 4 Speed Manual Clutch Dirt Bike Motor Engine with CDI Ignition & Air-Cooled System, Kick Start Gas Engine

125CC 4 Stroke Engine Motor Complete Kit, 4 Speed Manual Clutch Dirt Bike Motor Engine with CDI Ignition & Air-Cooled System, Kick Start Gas Engine

【Powerful Engine】: Crafted from high-quality materials and precision-engineered components, this 4-stroke engine is characterized by high power, high-rated speed, and high torque, which delivers excellent performance. 【Large Fuel Tank】: The engine has a large fuel tank capacity(30.43oz) to sustain long hours of operation. Therefore, you do not need to refill the fuel tank frequently, which is very convenient. 【Good Heat Dissipation】: It adopts a heat dissipation structure, which can quickly dissipate heat and prevent the engine from burning out after prolonged use. Meanwhile, the air cooling system allows for faster cooling, reducing the failure rate. 【Thoughtful Design】: The product is designed with a high-performance carburetor, which has the advantages of simple structure, lower cost, and easy maintenance, as well as reliability and durability. Besides, it has complete installation accessories and a simple structure allow you to complete the assembly in a very short time. 【CDI Ignition System】: This product adopts CDI ignition, which reduces the cost and improves the reliability of the ignition.

Description:

Our 4-stroke engine is a powerhouse designed to elevate your riding experience to new heights. With cutting-edge technology and precision engineering, this engine is a testament to performance and reliability. Equipped with high power and a large fuel tank, it produces great power and helps you get the job done quickly without the need for frequent refueling.

Details:

Ergonomic Handles: The starter lever and gearshift lever have ergonomic handles for a comfortable grip and convenient operation.

Intake Seals: They ensure a good sealing effect, making it safer to use.

Application:

For HONDA CRF50 / CRF70 / XR50 / XR70 / Z50 / Z50R / CT70 Mini Trail / Z50 / Minitrail monkey / XL70 ST70 / QA50 / QR50 / CL70 / SL70 / 70 Pass / ST 90K2 / ST 90K1 / CS 90 / SL 90 / ZB 50.

Specifications:

Assembly Required: Yes

Engine Type: 4-Stroke, Single Cylinder

Cooling System: Air Cooling

Engine Displacement: 125cc

Transmission: 4-speed, Manual Clutch 1-N-2-3-4

Clutch: Wet Multi-disc Clutch

Lubricant: SAE 15W/40-SE, Four-stroke Gasoline Engine Oil

Compression Ratio: 9.0:1

Bore*Stroke: 52.4*55.5 mm/2.06*2.18in

Maximum Power: 6.5KW/7500 rpm ± 375 rpm

Rated Power: 5.6KW/7500 rpm ± 375 rpm

Max. Torque: 8.0 Nm/5000 rpm ± 250 rpm

Idle Speed: 1500 rpm ± 100 rpm

Min. Fuel Consumption: ≤367g/kw.h

Ignition System: CDI

Starting Mode: Kick Starter

Spark Plug: A7TC

Primary Reduction Ratio: 3.722

Lubricant Capacity: 900ml/30.43oz

Item Weight: 19.1kg/42.1lbs

Product Size: 44*29*22cm/17.32*11.4*8.66in

Gross Weight: 21.5kg/47.4lbs

Package Size: 48*37*35cm/19*14.6*14in

Package Included:

1* 4-stroke Engine

Note:

The installation manual is not included. Professional installation is highly recommended. Please note that the applicable models are only for reference.