[High-power, Entry-level] This model is a simple configuration and not with a carburetor. And You need to install the carburetor 、the air filter and exhaust pipe by yourself. It is more explosive and powerful, with 32cc cylinder head and 8000 RPM high-speed clutch, which let you deeply experience the joy of remote off-road driving.
[Performance data] After professional testing, the maximum speed of this machine has reached 105km/h; Its maximum power is 3.8 HP, Bore & Stroke 1.5*1.1, Compression ratio 9.5:1, Idle speed 4000~4500 RPM; Matching easy to start hand puller, and the ignition state of the spark plug is stable.
[Product Quality] Before each machine leaves the factory, it must be conducted strict quality testing and performed a simple running-in to ensure that each one will meet quality standards and reach the best condition after reaches customers; But at the same time, we also found a very small probability of cylinder explosion in our daily testing, which is uncontrollable due to its powerful explosive power and high speed. So, we have provided a set of spare cylinder head components for each machine of this model to cope with unexpected situations.
[Correct Running-in] Before use, please idle for at least half an hour, and then run in at low and medium speeds until a tank of oil is run out; It is not allowed to operate at high speed without running in, as this will seriously affect the performance and service life of the machine.
[Professional advice] We are a factory specializing in the production of two-stroke engines, with twelve years of research and development experience.Carburetor: Recommend using high-performance carburetor, such as WT 668, 997, 998, 1191; Engine Oil: Recommend using FC and above professional engine oil;Oil Ratio: Run-in period 20~25:1, After the break in period 25~30:1.