4 Stroke

About this product

The HelmetKarts 270cc Stationary Engine delivers a powerful performance with a 9.0 HP output, making it an excellent choice for various stationary engine applications. This engine is equipped with a 2:1 Reduction wet clutch gearbox, providing efficient power transfer. It's designed for reliability with an unleaded fuel system and an advanced Transistor Electric / Inductive Firing ignition system. This engine offers a good balance of power and fuel efficiency, making it suitable for a range of use cases.

The engine features a displacement of 270cc, a bore x stroke of 77mm x 58mm, and a maximum power output of 9HP at 3600rpm, governed to 1800rpm for safety and efficiency. It generates a maximum torque of 18.5 Nm at 2600rpm. The starting system is recoil-based, ensuring ease of use in various conditions.

Specifications

Features & Benefits

• High performance with 9.0 HP output suitable for demanding tasks.
• Efficient 2:1 Reduction wet clutch gearbox for superior power transmission.
• Economical fuel consumption of 374g/kw.h.
• Compact and lightweight design at 30kg for easy handling and installation.
• Durable construction with quality components for long-term reliability.

About this product

The 125cc Engine with Semi-Automatic Transmission and Reverse is a reliable power unit suitable for various motor vehicles. It features a single-cylinder, four-stroke engine providing smooth and efficient power delivery. The semi-automatic gearbox allows for easy gear transitions with forward gears 1, 2, 3, neutral, and a reverse gear, making it user-friendly for various driving needs. This engine is air-cooled, ensuring steady performance and the CDI ignition mode offers reliable starting, paired with an electric start mode. With a displacement of 125cc and a compression ratio of 9:1, this engine is designed for unleaded petrol, supporting a maximum power output of 5.8KW. The bore and stroke measure 52.4 x 49.5mm, and it uses a 428-14T sprocket, making it a versatile engine choice.

Specifications

Features & Benefits

• Semi-Automatic transmission for ease of use.
• Reverse gear for improved manoeuvrability.
• Air-cooled engine for consistent performance.
• CDI ignition for reliable start-up.
• Electric start for user convenience.
• Durable wet clutch system.

About this product

The 250cc GY6 Engine is a robust and efficient engine, designed for automatic operations. It features a single cylinder, 4-stroke, and 2-valve configuration, providing a reliable and smooth performance with a horsepower of 16.76HP at 7500 RPM. The engine employs a CDI ignition method and utilises a water-cooled system for optimal temperature management. With a pressure/splash lubrication system, this engine is designed for durability and efficiency. The fuel supply is managed via a carburetor atomization system, which contributes to its effective performance. This engine is equipped with an electric starter and utilises a CVT transmission for seamless power transfer.

Specifications

Features & Benefits

• Powerful 16.76HP engine for high performance.
• Automatic centrifugal dry clutch for easy operation.
• Efficient cooling with water-cooled system.
• Reliable CDI ignition for optimum spark control.
• Seamless gear transitions with CVT transmission.

About this product

The 80cc Engine is a robust 3.0HP solution perfect for small and stationary applications. It's designed with precision and efficiency in mind, making it ideal for a variety of uses. With a single-cylinder 4-stroke OHV configuration, this engine provides a displacement of 79.4cm³ and a power output of 1.1 kW at 3600 RPM. This model, 152F-3, ensures reliability and performance in delivering up to 3.1 Nm of torque at 3240 RPM.

Featuring a counter-clockwise PTO shaft rotation and a forced air cooling system, this engine is both durable and efficient. Its compact design boasts a dry weight of just 9.2 kg, and it maintains a fuel consumption rate of 450g/kWh, emphasizing its economical operation.

Specifications

Features & Benefits

• High performance with 3.0 horsepower.
• Efficient fuel consumption at 450 g/kWh.
• Lightweight design at 9.2 kg.
• Reliable with single-cylinder 4-stroke OHV engine.
• Ideal for stationary and small engine applications.
• Robust build for extended durability.

About this product

The 125cc LIFAN Engine is a high-performance manual engine designed for a variety of vehicles. It features a single cylinder with a 4-stroke mechanism, providing smooth and efficient power delivery. This engine comes with a manual gearbox featuring gearing for Neutral and Forward (1, 2, 3, 4), making it versatile for different driving conditions. It is equipped with a wet clutch system and an air cooling system to maintain optimal performance conditions.

The ignition mode is CDI, and it starts via a kick start mechanism, ensuring reliability and ease of use. With a compression ratio of 9:1, it runs on unleaded petrol, supporting environmentally friendly operations. The maximum power output of the engine is 5.8KW, and it has a bore x stroke measurement of 52.4 x 49.5mm. The sprocket type is 428 - 15T, designed for precise power transmission.

Specifications

Features & Benefits

• High performance with a 125cc displacement for powerful output.
• Manual gearbox offering versatile control for various driving conditions.
• Reliable CDI ignition and kick start for easy starting.
• Efficient air cooling system to prevent overheating.
• Environmentally friendly operation with unleaded petrol.