For 2026, you’ll trust a dirt bike gas tank that bolts on clean, vents right, and shrugs off trail abuse. In case you ride an XR50 or CRF50, the 3L ABS plastic tank gives solid range with tough impact resistance. For mini bikes, JMCHstore’s 2L TIG welded aluminum tank adds a tight seal, petcock, and vented cap. Provided you ride 2 strokes, Podoy’s 1.5L tank kit keeps fuel flow steady, and Apollo riders can choose a frame-matched tank-seat combo or RedCap’s steel tank. Stick around to spot the best fit fast.
| Capacity 3L Plastic Gas Fuel Tank fit XR50 CRF50 Pit Dirt Bikes . |
| Best Budget Replacement | Fuel capacity: 3L | Material: ABS plastic | Vehicle fit: XR50/CRF50/SRR50, 50cc pit dirt bikes | VIEW LATEST PRICE | Read Our Analysis |
| JMCHstore Aluminum Mini Bike Gas Fuel Tank (Black) |
| Best Aluminum Upgrade | Fuel capacity: 2L (0.53 gal) | Material: Aluminum | Vehicle fit: Mini bikes/go-karts (CT200U, BT200X, MB200, Predator 212, etc.) | VIEW LATEST PRICE | Read Our Analysis |
| Podoy Mini Bike Fuel Tank 49cc (White) |
| Best for 2-Strokes | Fuel capacity: 1.5L | Material: Oil-resistant plastic (unspecified type) | Vehicle fit: 2-stroke 43–49cc (Quad/Dirt/Pocket ATV/Scooter) | VIEW LATEST PRICE | Read Our Analysis |
| Gas Fuel Tank and Seat for Apollo Pit Dirt Bike |
| Best Seat Combo | Fuel capacity: 3L | Material: Plastic (unspecified type) | Vehicle fit: Apollo pit bikes 110–250cc | VIEW LATEST PRICE | Read Our Analysis |
| RedCap Apollo Metal Fuel Tank & Gas Cap |
| Best Heavy-Duty Steel | Fuel capacity: Not specified | Material: Steel (metal) | Vehicle fit: Apollo RFN Thunder T20/Z20 (125–140cc) | VIEW LATEST PRICE | Read Our Analysis |
More Details on Our Top Picks
Capacity 3L Plastic Gas Fuel Tank fit XR50 CRF50 Pit Dirt Bikes .
Should you ride an XR50, CRF50, SRR50, or a 50cc pit bike and you want a simple, reliable replacement tank, this 3L plastic gas fuel tank is a smart match because it balances size, fit, and toughness without making your bike feel bulky. You get 3 liters of capacity, so you can ride longer without that nagging worry of running dry. Its size, about 215mm across 225mm, keeps the fit tidy. Plus, high strength ABS fights corrosion, seals well, and handles bumps. Before you buy, check the images for fit and install.
- Fuel capacity:3L
- Material:ABS plastic
- Vehicle fit:XR50/CRF50/SRR50, 50cc pit dirt bikes
- Tank style:Replacement tank only
- Cap included:Yes (implied)
- Fuel line control:Not specified
- Additional Feature:High-strength ABS build
- Additional Feature:Corrosion-resistant design
- Additional Feature:Effective sealing performance
JMCHstore Aluminum Mini Bike Gas Fuel Tank (Black)
Suppose your mini bike build keeps outgrowing tiny stock tanks, the JMCHstore Aluminum Mini Bike Gas Fuel Tank (Black) gives you a tough, clean upgrade that feels made for real riding. You get a 0.53 gallon, 2 liter cylinder tank that’s 4 inches wide and 11 inches long, so it fits tight builds without looking bulky.
Because it’s solid aluminum and TIG welded at the inlet and ends, you can ride hard and worry less about leaks. Next, the vented cap and sealing ring help stop pressure and seepage, while the petcock lets you control fuel flow. It fits Coleman, Baja, TrailMaster, Predator 212, and more. Mounting hardware isn’t included.
- Fuel capacity:2L (0.53 gal)
- Material:Aluminum
- Vehicle fit:Mini bikes/go-karts (CT200U, BT200X, MB200, Predator 212, etc.)
- Tank style:Cylinder mini-bike tank
- Cap included:Yes (vented cap + vent tube)
- Fuel line control:Petcock included
- Additional Feature:TIG-welded leak-proof ends
- Additional Feature:Vented cap vent-tube
- Additional Feature:Solid aluminum rod
Podoy Mini Bike Fuel Tank 49cc (White)
In case you ride a 2-stroke mini bike or pocket ATV and you want a fuel tank that won’t crack the initial time you tip over, the Podoy Mini Bike Fuel Tank 49cc (White) fits that job really well. You get an oil-resistant build with strong stretch and impact toughness, so bumps feel less scary.
Next, you’ll like the 1.5-liter capacity because it keeps fuel feeding steady for longer runs. The safety cap seals tight, helps stop leaks and fumes, and won’t pop off whenever you hit ruts.
It suits 43cc to 49cc 2-strokes, and the kit includes filter, hoses, and rings.
- Fuel capacity:1.5L
- Material:Oil-resistant plastic (unspecified type)
- Vehicle fit:2-stroke 43–49cc (Quad/Dirt/Pocket ATV/Scooter)
- Tank style:Small 49cc tank
- Cap included:Yes (safety cap)
- Fuel line control:Fuel pipes + oil filter included (no petcock noted)
- Additional Feature:Impact-resistant construction
- Additional Feature:Leak/evaporation-proof cap
- Additional Feature:Includes filter and hoses
Gas Fuel Tank and Seat for Apollo Pit Dirt Bike
A fresh tank and seat combo can make your Apollo pit bike feel dependable again, especially provided that your old tank seeps fuel or your seat feels like a brick after ten minutes. WPHMOTO’s kit pairs a brand new black seat with a 3L fuel tank and matching gas cap, built for Apollo 110cc, 125cc, 150cc, and 250cc pit bikes.
Next, you’ll like how simple the swap feels because the parts are made for Apollo frames, not “close enough” clones. Still, measure initially and check fit. In case anything’s off, Amazon’s 30 day return helps. Part numbers WPHTG003 and WPHTG108.
- Fuel capacity:3L
- Material:Plastic (unspecified type)
- Vehicle fit:Apollo pit bikes 110–250cc
- Tank style:Tank + seat assembly
- Cap included:Yes (gas cap included)
- Fuel line control:Not specified
- Additional Feature:Includes brand new seat
- Additional Feature:Complete seat assembly
- Additional Feature:Manufacturer part numbered
RedCap Apollo Metal Fuel Tank & Gas Cap
RedCap Apollo Metal Fuel Tank and Gas Cap feels like the right choice anytime you ride an APOLLO RFN Thunder T20 or Z20 and you’re tired of worrying about fit, leaks, or cracked plastic after a hard day on the trail. It’s built for 125cc and 140cc pit bikes, so it lines up cleanly with your frame and helps stop seepage.
Next, you’ll notice the high-strength steel. It shrugs off impacts, resists rust, and handles gritty track abuse. Then the precision shape supports steady fuel flow, cuts evaporation, and stretches mileage. Pre-drilled mounts and the snug cap make installs quick.
- Fuel capacity:Not specified
- Material:Steel (metal)
- Vehicle fit:Apollo RFN Thunder T20/Z20 (125–140cc)
- Tank style:Metal tank + gas cap
- Cap included:Yes (matching gas cap)
- Fuel line control:Not specified
- Additional Feature:Pre-drilled mounting points
- Additional Feature:Rust/impact wear resistant
- Additional Feature:Reduces evaporation loss
Factors to Consider When Choosing Dirt Bike Powersports Gas Tanks
Before you buy a dirt bike gas tank, you’ve gotta make sure it fits your exact bike and plays nice with your fuel lines and frame, because a “close enough” fit can turn ride day into a headache. Next, you’ll want the right capacity for your usual rides, plus a material that can take hits, heat, and vibration without cracking as things get rough. Finally, check how it mounts and installs, then look closely at the cap, venting, and petcock so you don’t end up with leaks, weak flow, or that annoying fuel smell that follows you home.
Fitment And Compatibility
How do you make sure a new gas tank won’t turn your next ride into a frustrating garage session? Start with exact fitment for your bike’s model, engine size, and frame shape, because even small mismatches can block the seat, rub the radiator, or pinch a line. Next, check mounting points and tank dimensions so bolts line up cleanly and the tank sits steady without stress that can cause leaks.
Then move to fuel system compatibility. You’ll want the right petcock style, hose size, and vent routing, since poor venting can starve fuel or build pressure. Finally, match tank material to your riding conditions. Some plastics resist impacts, while metals fight heat and corrosion better.
Capacity And Range
Range is your ride’s safety net, because the right gas tank capacity decides whether you keep flowing down the trail or start scanning the ground for a “please let there be fuel” miracle. Most dirt bike tanks sit around 1.5 to 3 liters or more, and that number directly shapes how far you’ll go between stops.
But more fuel isn’t free. A bigger tank adds weight, so your bike can feel less sharp in tight turns or rough whoops. So you’ve got to match capacity to your usual ride time, your terrain, and your pace. Next, check your engine size and fuel burn, since a thirsty motor empties small tanks fast. Finally, make sure the tank fits your frame space so it mounts securely and holds steady.
Material And Durability
Even should you ride smart, a weak gas tank can still ruin your day fast, because one hard tip-over can turn a small crack into a scary fuel leak. So, you’ll want a tank built from high-strength ABS plastic or solid steel, since both handle hits, mud, and grit without giving up.
Next, look at how it’s made. TIG welding on metal tanks helps keep seams tight, so vibration won’t open tiny gaps. Also, pick materials that resist fuel corrosion and weather, because swelling, rust, and sun damage can weaken seals over time.
On rough trails, hardness and impact resistance matter most. A tougher shell lowers crack risk, cuts evaporation, and keeps you safer whenever you ride aggressive.
Mounting And Installation
Where do most gas tank problems really start, right as you try to bolt the new one on? Before you spend a dime, match the tank’s mounting points to your bike’s frame so it sits tight and steady. Should the holes don’t line up, the tank can shift, rub, and even seep fuel.
Next, look for pre drilled mounting holes. Should it needs drilling or trimming, ask yourself whether you’re ready for careful measuring and clean cuts. Also check the tank’s shape and dimensions, because a tank that’s too wide can crowd your knees or hit the bars.
Finally, consider install effort. You might need special tools, new brackets, or a shop’s help, and that’s okay.
Cap, Venting, And Petcock**
Once the tank fits your frame and bolts down solid, the next trouble spot usually shows up at the top and bottom openings: the cap, the venting, and the petcock. You need a cap that seals tight, so fuel doesn’t slosh out, stink up your gear, or slowly evaporate. That seal also keeps you safer whenever the trail gets rough.
Next, make sure the cap vents correctly. As your engine drinks fuel, air must replace it, or a vacuum forms and the bike can stumble. A good vented cap often uses a small vent tube, so fumes and pressure bleed off in a safer direction and spills stay less likely.
Then check the petcock. You’ll use it to control flow, shut fuel off for transport, and keep delivery steady.
