ZLLIEZQU 100cc 4-Stroke Bicycle Engine Conversion Kit 197775

Convert a compatible bicycle with this 100cc four-stroke gasoline engine kit. The single-cylinder, air-cooled engine produces 3.5 HP and 4.5 N·m of maximum torque, with electronic ignition and hand-start operation. The kit includes the engine, assembly accessories, and an English instruction manual. It is designed for bicycles with large triangular open frames, including mountain, road, gravel, and beach bicycles. Assembly is required.