Gator parts 2L Fuel Tank Kit for 49cc–80cc Motorized Bicycle Engines — Cap, Petcock, Mounting Hardware

Gator parts 2L fuel tank with cap and petcock is a complete replacement fuel system component designed to fit 49cc–80cc 2-stroke motorized bicycle engines and restore reliable fuel delivery.

This 2-liter replacement fuel tank kit from Gator parts includes the externally threaded tank, a screw-on cap, a petcock (fuel shut-off valve), mounting plates and hardware so you can swap out a worn or leaking tank quickly. It’s made as a universal-fit part intended for common 49cc, 60cc, 66cc and 80cc 2-stroke motorized bicycle engines; before installing, compare the tank’s mounting layout and hose diameters with your existing setup to confirm compatibility.

How will this tank kit improve my bike's fuel setup?

Replacing a cracked or porous tank reduces fuel seepage, diminishes odors, and prevents air leaks that can cause inconsistent engine running. The included externally threaded petcock makes maintenance easier and the screw-on cap helps keep debris out.

• 2.0 liter capacity for longer riding range compared with some stock mini-tanks
• Externally threaded petcock simplifies removal and replacement
• Comes with mounting plates and nuts for secure attachment
• New cap prevents contamination and maintains proper venting

Will this fit my motorized bicycle engine?

The kit is engineered as a universal replacement for many small 2-stroke motorized bicycle engines, commonly listed as 49cc, 60cc, 66cc and 80cc. Fitment depends on your bike’s mounting points, fuel line diameter and clearance near the frame, so a quick measurement is recommended.

• Works with a wide range of 49cc–80cc 2-stroke engines
• Check mounting hole spacing against your frame before buying
• Confirm fuel hose inner diameter matches the petcock outlet
• Part numbers referenced for cross-checking: 49cc, 60cc, 80cc

What comes in the box and what tools will I need?

The package contains one fuel tank, one screw-on cap, a fuel switch valve (petcock), two fixed mounting plates and four nuts. Typical installation requires basic hand tools and a few minutes to transfer lines and bolt the tank into place.

• Included: fuel tank, cap, petcock, 2 mounting plates, 4 nuts
• Tools: adjustable wrench, socket or spanner set, flathead screwdriver
• Installation time: about 20–45 minutes depending on access
• Inspect and replace old fuel line clamps if they’re worn

How do I maintain this replacement tank for long life?

Keep the tank clean and dry when storing the bike, use fresh fuel with the correct oil mix for 2-strokes, and periodically inspect the petcock and cap for signs of deterioration. If you run ethanol-blended fuels, drain the tank for long storage to avoid varnish or swelling of older hoses.

• Use recommended 2-stroke fuel/oil ratios to protect internal passages
• Check and tighten mounting hardware after a few rides
• Replace fuel hoses and clamps that show cracking or brittleness
• Drain for long-term storage to prevent residue buildup

Who is this for: This Gator parts 2L fuel tank kit suits DIY mechanics, vintage motorized bicycle restorers, and anyone with a 49cc–80cc 2-stroke bike needing a straightforward, complete tank replacement. It’s aimed at owners who prefer swapping a single, bolt-on assembly instead of hunting multiple individual parts, and at riders who want a durable, serviceable fuel system component that’s easy to maintain.