This fuel tank is compatible with 49cc, 60cc, 66cc and 80cc two-stroke engines and is suitable for ordinary bicycles, mountain bikes, road bikes and touring bikes. No matter what kind of bicycle enthusiast you are, you can find a suitable solution to meet your cycling needs. It has extensive compatibility. Its remarkable feature is having a complete kit. It can easily handle various special situations, making your installation or replacement more convenient. It is sturdy and durable, made of high-strength and corrosion-resistant materials, and can withstand harsh environments. In the hot sun, rain or wind and sand, it can maintain good performance and appearance, ensuring the service life of the fuel tank and providing protection for cycling, eliminating the worry of fuel tank damage. The elaborately designed, precisely oil-supplied, stable and efficient fuel supply system can supply oil stably and evenly, ensuring stable power output. During cycling, you can feel smooth acceleration and continuous power, easily deal with various roads and enjoy a comfortable experience. The good sealing performance eliminates the risk of leakage. No matter in complex road conditions or extreme weather, it can eliminate the risk of fuel leakage, ensure cycling safety and allow you to travel without worry. Moreover, it is energy-saving and environmentally friendly. Compared with traditional fuel-powered transportation vehicles, the combination of bicycles and fuel tanks has significant advantages in terms of energy consumption and environmental impact, allowing you to contribute to environmental protection while traveling conveniently.