180cc Air Cooled 4 Stroke GY6 Single Cylinder Engine Assembly For Atv Motorcycle On Go Kart
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180cc Air Cooled 4 Stroke GY6 Single Cylinder Engine Assembly For Atv Motorcycle On Go Kart

This 180cc Air Cooled 4-Stroke GY6 Single Cylinder Engine Assembly is engineered as a versatile replacement and upgrade solution for ATVs, motorcycles, and go-karts. Built around the proven GY6 platform—known for its compatibility with small off-road and on-road vehicles—it delivers consistent performance tailored to daily use and light-duty utility needs, making it an ideal choice for both recreational and practical applications (e.g., ATV trail riding, go-kart racing, or motorcycle commuting).
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Product Introduction

This 180cc Air Cooled 4-Stroke GY6 Single Cylinder Engine Assembly is engineered as a versatile replacement and upgrade solution for ATVs, motorcycles, and go-karts. Built around the proven GY6 platform-known for its compatibility with small off-road and on-road vehicles-it delivers consistent performance tailored to daily use and light-duty utility needs, making it an ideal choice for both recreational and practical applications (e.g., ATV trail riding, go-kart racing, or motorcycle commuting).

 

Detailed Technical Specifications

 

Specification Category

Details

Engine Type

GY6 Single-Cylinder, 4-Stroke

Displacement

180cc (optimized for balanced power and fuel efficiency)

Cooling System

Air-Cooled

Bore Size

62.5mm (precision-machined for consistent combustion)

Stroke

57.8mm

Compression Ratio

10:1

Starting System

Dual Options: Electric Start + Kick Start (for reliability in low-battery scenarios)

Maximum Power

7.5kW / 6500 r/min

Maximum Torque

10.0 N·m / 600 r/min

Minimum No-Load Speed

1700±100 r/min

Maximum Fuel Consumption

≤374g/kW·h

Dimension (L×W×H)

626×435×300 mm

Packing Size (L×W×H)

720×460×320 mm

Net Weight (N.W.) / Gross Weight (G.W.)

25.4 kg / 28.1 kg

Key Components

GY6-Specific Exhaust Pipe (compatible with GY6 150cc scooters for broader adaptation), Racing Camshaft, CDI Ignition, Performance Muffler

Application Compatibility

ATVs, motorcycles, go-karts (designed for direct retrofit/upgrade)

Warranty

1-Year Warranty on Parts and Labor (covers manufacturing defects)

 

1. Targeted Performance Enhancement
The integration of a Racing Camshaft and CDI Ignition System-paired with a performance-optimized muffler-improves combustion efficiency, directly boosting fuel economy and power delivery . The GY6-specific exhaust pipe further ensures seamless integration with existing GY6-based vehicles (e.g., GY6 150cc scooters), maintaining system compatibility.

 

2. Durability Meets Industry Standards
This 4-stroke ATV engine achieves a balance between structural strength and practical performance through the scientific combination of three core materials-iron, aluminum, and copper-ensuring excellent wear resistance, heat resistance, and vibration resistance during long-term use.


3. User-Friendly Installation & Maintenance
Designed for accessibility: the air-cooled system requires minimal upkeep (no coolant checks or radiator servicing), while the dual-start system (electric + kick) offers flexibility in all conditions. Its "ready-to-install" design aligns with standard GY6 mounting points, reducing retrofit time for mechanics or DIY users.

 

4. Combining performance and price advantages
Offered at competitive pricing, this GY6 engine assembly balances performance and affordability. The 1-year warranty on parts and labor adds a layer of trust, addressing post-purchase concerns.

 

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