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125CC Engine,7.64HP 4 Stroke Motorcycle Engine, Single Cylinder ATV Engine Motor,Two-stage Transmission Motor Engine for ATV,Motorcycles,Go-Karts, Tricycles

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$236.00

$ 98 .99 $98.99

In Stock
  • Strong Power: This ATV motor engine boasts a robust 7.64HP horsepower, a displacement of 125cc, and a max rotating speed of 7500RPM, which provides you with strong power and ensures that your drive will be very smooth and powerful.
  • Durable and Sturdy: The engine is equipped with premium aluminum and cast steel, ensuring superior performance and a longer lifespan and adapting to complex environments and conditions.
  • Effective Cooling System: By adopting an air cooling system, the temperature of the engine can be quickly reduced, effectively preventing overheating and ensuring smooth and long-lasting driving.
  • Adjustable Speed: Its 4-speed manual transmission provides you with high-precision gear shifting control, so it allows you to easily adapt to various changes. It makes your driving experience more exciting under different road conditions.
  • Easy to Operate: The CDI ignition system (not included) leads to higher energy and ignition efficiency. So you can start the motor engine quickly and safely.


Specification

Engine Type: Single Cylinder, 4 Stroke, Horizontal, Two-stage Transmission

Other Features: 3 Forward Gears and 1 Reverse

Material: Aluminium, Cast Steel

Engine Cooling Type: Air Cooling

Ignition System: CDI (Not Included)

Start Mode: Kick-starter; Electric

Clutch Type: Manual Wet Multi-Disc

Transmission: 4-speed, Manual Gear Shift

Displacement: 125CC

Minimum No-load Stable Speed: 1400 (1 ± 10%) R / min

Compression Ratio: 8.7:1

Bore Stroke: 54x54mm/2.12x2.12inch

Max Power: 5.8Kw/h

Max Torque: 8.0N-m

Max Rotating Speed: 7500rpm

Horsepower: 7.64HP

Air Inlet and Exhaust Valve Clearance: 0.05 ~ 0.07 mm (Cold State)

Min Fuel Consumption: ≤367g/kW.h

Spark Plug: A7TC

Carburetor Type: PZ19 (Not Included)

Min Stable Idle Speed: 1500r/min±150r/min

Primary Reduction Ratio: 3.722

Transmission Ratio of Each Gear: First Gear: 3.272; Second Gear: 1.938; Third Gear: 1.350; Fourth Gear: 1.043

Lubricant Capacity: 900ml/0.23 Gallons

Lubricant Type: SL10W/40 (Not Included)

Crankshaft Diameter: 1.5cm/0.59inch

Crankshaft Length: 0.4cm/0.15inch

Gasoline Type: ≥ 92 #

Gross Weight: 19.45kg/42.87lbs

Net Weight: 18.15kg/40.01lbs

Product Size: 45x30x25cm/17.71x11.81x9.84inch

Package Size: 51x39x33.5cm/20.07x15.35x13.18inch

Package Included

1xATV Motor Engine

1xGearshift Lever

1xChain Cover

1xIntake Manifold

2xIntake Gaskets

All Accessories for Assembly

Notes

1. Professional installation is highly recommended.

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 you order.


Christopher Bell
Reviewed in the United States on September 6, 2024
I bought this engine to replace a broken old one. It was very easy to install, just needed main bolts and a few wires, runs like a beast and is recommended!
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