Upgrade your ride with the Samger 49cc Engine, a high-performance 2-stroke motor that delivers exceptional power for your motorcycle, dirt bike, pocket bike, ATV, or pitbike. Engineered for speed and reliability, this air-cooled racing engine features a larger bore kit for increased horsepower, capable of reaching speeds up to 60 km/h, depending on user weight and terrain. With a single-cylinder design and hand-pull starter, this engine is easy to install and use. The package includes the engine, carburetor, and sprocket, ensuring a seamless upgrade for your vehicle. Take your ride to the next level with the Samger 49cc Engine and experience the thrill of the open road like never before.