Gas Petrol Bicycle Engine Kit 2-Stroke 3PS Air-Cooling System Pull Rope Start Engine Electronic Ignition Motor Kit Large Capacity Engine for 49cc Bike, Mini Dirt Bike, Beach Bike

HIGH POWER OUTPUT: 1.9kw 7000rpm bicycle engine delivers a maximum power of 1.9kw at 7000rpm and 2.7N.M torque, providing strong acceleration and a max speed of 48km/h for exciting rides FUEL EFFICIENT & LONG RANGE: fuel efficient ≤610g/kW.h gas petrol bicycle Engine Kit achieves a minimum fuel consumption rate of ≤610g/kW.h combined with a large 1.2L fuel tank for excellent endurance and extended riding range DURABLE & AIR-COOLED DESIGN: aluminum air-cooled engine is constructed from premium aluminum for high hardness and wear resistance, featuring an effective air cooling system to prevent overheating and ensure long-lasting performance SEAMLESS OPERATION & EASY START: CVT gearbox upgrade engine includes an upgraded CVT gearbox for smooth and responsive performance, plus a simple pull rope start and electronic ignition system for quick and safe engine ignition VERSATILE & HIGH LOAD CAPACITY: 180kg load capacity motor kit supports a substantial maximum load of 180kg (3968 lbs), suitable for various applications like mini dirt bikes, beach bikes, ATVs, and scooters