Enhance your riding experience with the AlveyTech metal fuel tank designed for 50cc QMB139 Scooters. This metal fuel tank features robust construction with a black finish, ensuring longevity and enhancing the overall aesthetics of your scooter. Boasting a generous 5.5 liters (1.45 gallon) fuel capacity, this tank minimizes the need for frequent refueling. With mounting flanges on both the front and rear surfaces, the tank is more stable and adaptable for a wide range of uses. The fuel tank ensures a secure and stable installation. This gas tank meets your fuel storage needs. Enjoy the convenience of an extended riding experience with the AlveyTech black metal fuel tank. Durable Fuel Tank: Made from premium-quality metal with a black finish, this fuel storage ensures longevity and durability. Its sturdy build provides resilience against demanding conditions. Fuel Capacity: With a generous 5.5 liters (1.45 gallon) fuel capacity, this metal fuel tank provides ample storage for extended rides, minimizing the need for frequent refueling. Compatibility Fit: Compatible with 50cc QMB139 Scooters, this gas tank ensures a perfect fit and reliable performance. Mounting Flanges: The AlveyTech black tank comes with front and rear mounting flanges. These flanges enhance the tank’s stability, making it adaptable to other applications. Easy Installation: This scooter gas storage tank is easy to install with minimal tools needed for this DIY, saving time and effort during repairs. Specifications: Capacity: 5.5 liters (1.45 gallons)  Mounting holes: 4 x 3/8″ Front-to-back mounting hole distance: 6-1/2″ Side-to-side mounting hole distance (front): 9-5/16″ Side-to-side mounting hole distance (rear): 10-13/16″ Front flange width: 10″ Rear flange width: 11-5/8″