High Quality Materials : The semi-auto engine is composed of a high-quality aluminum cylinder head and iron cylinder block, which is improves its heat dissipation, cuts the weight and increases the torque of the engine. It can be used stably in various temperatures and environments, such as dusty and watery areas.

Applicable Models : 125cc engine kit is compatible with Atomik, Pitpro, TDR, Hummer, Orion, Xmoto, Lei, DMX, SWD, Tommahawk, Monsoon, Grudge, Kazuma, Bull, Trooper, Hunter, Motox, Trojan, Blitz, Crusade, Link, Bigfoot, Kuda Motorworks, Nitrous, Reign, DDR, Fury, Prox, Raider, Zongshen, Chongqing, Loncin, Ducar Lifan, GY6, Thumpster, Thumbstar, Go Kart, Quad, Dirt Bike, ATV, Pit Bike, Dirt Bike, Buggy, Pocket Rocket.

Easy to Install : With its simple structure, and we provide a fully equipped installation kit , so you can install it easily.

Low Fuel Consumption : The overhead valve is used, which effectively helps reduce carbon buildup and dramatically improves fuel savings. Air filter also improves air filtration performance and reduce wear. Both can help you save a lot of money on fuel costs.

Stable Running : The engine is equipped with metal cam, forged crankshaft and cast iron cylinder liner, ensuring superior performance and a longer lifespan. Start it manually or electrically and enjoy stable engine operation every time.

Efficient Cooling System : The built-in forced air cooling system and ventilated heat sink are designed to keep the motor cool and provide high reliability and durability.

Strong Power : A powerful engine brings strong power (5100W), so it can power your home during an electric outage, or work outside as well as camping.

Quick Ignition : The upgraded shielding cap and convenient manual starter can help you effectively improve the ignition effect, accelerate the ignition speed, and enable you to start faster.

Solid and Stable : The engine is connected with high-quality screws for excellent fixing as well as a weighted and thickened base(6.89*12.32inch) to keep it stable while working.

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.

Easy to Install : With its simple structure, and we provide a fully equipped installation kit , so you can install it easily.

Fast & Powerful : A 2-stroke engine with a maximum output of 4.4kw and 6hp, and a maximum speed of 5500rpm, provides you with unparalleled speed. The streamlined design of a 7'' three-blade propeller can reduce water resistance and provide stronger power during operation.

Selected Material : Lightweight and sturdy aluminum alloy, combined with spray painting technology, provides excellent corrosion resistance, wear resistance, heat resistance, shock resistance, deformation resistance, and other properties. You can use it with confidence in fresh water and salt water.

Easy to Operate : The throttle lever directly controls acceleration and steering. The step-less speed regulation allow you to easily adjust the running speed, combined with simple gear shifting (forward, neutral, or reverse), bringing you a more comfortable and convenient user experience. 

Selected Materials : Lightweight and sturdy aluminum and PP, combined with the spraying process, have excellent corrosion resistance, wear resistance, heat resistance, impact resistance, deformation resistance, and other properties. You can use it with confidence in fresh water and saltwater.

Complete Set : In addition to the outboard motor, our packaging also includes a funnel, an fuel oil mixing bottle, etc., which can meet your usage needs with just one purchase.

Easy to Install : The product has a simple structure and complete packaging. The installation only requires a few simple steps, which are very time-saving and labor-saving.

Strong Power : The engine has a power of up to 9.7Kw and a rated speed of up to 3600rpm/min, our engines produce a lot of power and help you get the job done quickly and well.

Large Fuel Tank : The engine has a large fuel tank capacity of 6.5L/274.74oz allowing it to work for a long time. You don't need to fill the tank frequently, which is very convenient.

Low Fuel Consumption : It comes with a high-precision carburetor that improves combustion efficiency, thus reducing fuel consumption.

High-quality Material :   The product made of high-quality aluminum alloy and plastic has high hardness, anti-corrosion, and anti-rust properties, which can effectively extend the life of the product. 

Powerful : The 4-stroke 4hp engine can rotate up to 5500rpm, which is powerful enough for you to drive quickly and save a lot of time and energy.

Easy to Operate : The simple manual start method and the detailed English manual inside the product package can help you operate easily and accurately. All you need to do is pull the rope and you're ready to start.

Automatic Air Cooling : This product has an automatic air cooling system. It can effectively dissipate heat from the motor, and extend its service life.

Oil Alarm : This gasoline engine is equipped with an oil alarm device to prevent the engine from stopping due to lack of oil.

Quiet : This product uses a thick silencer, which makes it less noisy and more comfortable.