Best Gas Tank For Dirt Bike: Compare Pit Bike Replacements

#1 · Best Overall

1. YOXUFA 3.5L Tank

• Capacity: 3.5 liters
• Material: Plastic
• Compatible with Vehicle Type: Dirt Bike

Best for: Chinese pit-bike replacement.

Why it ranks #1: Lists fitment for CRF50/XR50, SSR, and many Chinese pit bikes; its 3.5-liter capacity and included fuel filter and line make it a complete option.

A 3.5-liter capacity gives this YOXUFA tank a defined fuel-storage size for compatible pit bikes, while the listed fitment spans CRF50 and XR50 models, SSR bikes, and several Chinese brands. Its included fuel filter and fuel line also provide key parts for connecting the replacement tank to the bike’s fuel system.

The 3.5-liter capacity provides a stated storage volume, and the included fuel filter and fuel line give buyers the listed components for routing and filtering fuel during installation. Compatibility covers CRF50, XR50, SSR 50/70/110/125, Baja DR49, Kayo 125, and other named Chinese pit bikes, so the model list helps narrow the fit decision. A transparent breathable cap and built-in valve ball are specified to help prevent leakage if the bike is laid on its side or rolled over.

Skip it if you need a tank for a Honda model beyond CRF50, XR50, or CRF50F; the listing explicitly excludes other Honda models.

A practical option for owners of listed SSR, CRF50/XR50, and Chinese-brand pit bikes who want a 3.5-liter replacement with fuel-line components. Match the exact model carefully, especially for Honda applications, which are restricted to named models.

Listed on Amazon as: YOXUFA Dirt Bike Gas Fuel Tank for SSR 125 110 CRF50 XR50 110cc 125cc 50cc 70cc Pit Dirt Bike Pitster Pro SDG 107 Baja 49 TaoTao Coolster Roketa Kazuma Yamoto Sunl Eagle Motorcycle Parts

#2 · Best Included Hardware

2. JIAXIMAN 3.5L Tank

• Capacity: 3.5 liters
• Material: Aluminum, Plastic
• Compatible with Vehicle Type: Dirt Bike

Best for: Accessory-rich 3.5-liter replacement.

Why it ranks #2: Pairs 3.5-liter capacity with a petcock, cap, vent tube, filter, two fuel hoses, and clamps; listed fitment includes CRF50, SSR, and Kayo.

A 3.5-liter tank arrives with a petcock, gas cap, breath tube, fuel filter, two fuel hoses, and four clamps, making this JIAXIMAN package notably component-rich. Its named applications include Honda CRF50, Kayo TS 90, Pitster Pro XJR 110, and SSR models, supporting a more complete replacement workflow for compatible pit bikes.

The 3.5-liter capacity establishes the tank’s stated storage volume, and the included petcock, two hoses, filter, and clamps provide several parts needed to connect the fuel system. A CNC aluminum gas cap with integrated breath tube is also specified, combining the cap and vent function in the supplied assembly. Fitment names CRF50, XR50, Kayo TS 90, Pitster Pro XJR 110, and SSR 50–125; the listing notes that some CRF50 year-model tanks may require small modification.

Skip it if you need a guaranteed unmodified fit for every CRF50 year; this listing notes that some year models may require small modification.

A useful package for compatible pit-bike owners replacing both a tank and several fuel-system components at once. Its 3.5-liter volume and included hardware are clear advantages, but CRF50 owners should account for the stated year-model modification caveat.

Listed on Amazon as: Dirt Bike Gas Tank 3.5L with Aluminum Gas Cap, Fuel Filter, Petcock, for Honda CRF50, Kayo TS90, Pitster Pro XJR110, SSR 70, SSR 110, SSR 125 and 50cc-125cc Chinese Pit Bike Parts (Black Cap)

#3 · Best Fitment Details

3. RUTU 3.5L Tank

• Capacity: 3.5 liters
• Material: Plastic
• Compatible with Vehicle Type: Off Road Motorcycle

Best for: Measured-fitment pit-bike tank.

Why it ranks #3: Lists broad 50cc–160cc pit-bike compatibility and gives 215mm and 225mm mounting-hole spacing for buyers checking physical fit.

Specified mounting-hole spacing sets this RUTU tank apart: the center-axis holes are 8.46 inches apart and the outer-tab holes are 8.86 inches apart. Combined with a 3.5-liter capacity and broad listed compatibility, those measurements give buyers concrete checkpoints for assessing a replacement across many small off-road bike brands.

The 3.5-liter capacity provides a defined storage figure, while the two mounting-hole measurements—8.46 inches center-axis and 8.86 inches at the outer tabs—support a more informed fit comparison before installation. Compatibility names CRF50/XR50, SSR, YCF, Kayo, Stomp, Piranha, and other Chinese brands across multiple engine sizes. The package lists a fuel filter, fuel line, steel clips, tank cap, and vent tube, supplying several connection and venting components for the replacement workflow.

Skip it if you need a stated tank-height measurement to check clearance; RedCap’s Apollo T20/Z20 listing instead focuses on its metal tank and mounting details.

This is a strong fit-check candidate for owners of listed CRF50-pattern and Chinese-brand pit bikes who want dimensions plus fuel-system accessories. Compare both hole spacings and the tank’s available clearance against the current setup.

Listed on Amazon as: Gas Fuel Tank for CRF50 XR50 50cc-125cc SSR TaoTao Pit Dirt Trail Bike

#4

4. FVRITO 0.92-Gallon Tank

• Capacity: 0.92 gallons
• Material: Plastic
• Compatible with Vehicle Type: Bike

Best for: Wide aftermarket pit-bike coverage.

Why it ranks #4: Its listed compatibility spans CRF50-style bikes and numerous Chinese brands from 50cc to 160cc; the stated 0.92-gallon capacity suits pit-bike replacements.

A stated 0.92-gallon capacity pairs with an unusually wide compatibility list covering CRF50-style bikes and many 50cc–160cc Chinese copies. FVRITO names brands such as SSR, YCF, Kayo, Thumpstar, and Pitster Pro, giving owners a broad starting point when identifying a replacement tank for a small dirt or pit bike.

The 0.92-gallon capacity provides a stated fuel-storage figure, while the broad list includes CRF50/XR50-pattern bikes and numerous Chinese makes, from SSR and YCF to Kayo, Stomp, and Lifan. That range can help owners of less-common copies assess whether this aftermarket tank is relevant. FVRITO explicitly identifies it as a replacement part rather than an original part, and advises comparing the tank’s size and details with the existing unit before purchase.

Skip it if you need fuel-line or filter components supplied with the tank; JIAXIMAN lists hoses, a filter, clamps, and a petcock with its tank.

A candidate for owners of CRF50/XR50-style bikes and listed Chinese-brand copies who value broad stated coverage. Because it is aftermarket and fitment spans many variants, compare the tank’s shape and details with the installed unit.

Listed on Amazon as: FVRITO Dirt Bike Gas Fuel Tank for SSR 125 110 70 CRF50 XR50 Pit Bike Parts

#5

5. hauertzx Pit Bike Tank

• Material: Plastic
• Compatible with Vehicle Type: Off Road Motorcycle

Best for: Broad Chinese pit-bike fitment.

Why it ranks #5: Names CRF50, SSR, TaoTao, Baja, and other pit-bike applications, including several 70cc–125cc examples, though capacity and included hardware are not specified.

A particularly broad model list is the main draw here: hauertzx names CRF50 and XR50, multiple SSR sizes, and Chinese pit bikes from brands including Kayo, Coolster, Baja, and TaoTao. That coverage helps owners identify a potential replacement across several common small-bike platforms without relying on a single model designation.

The compatibility list reaches from CRF50 and XR50 through SSR 50, 70, 110, and 125, then names examples such as Kayo 125, Coolster 70/125, Baja DR49, SDG 107, and Motovox MVX70. That detail is useful when checking a replacement for a less-standardized pit-bike lineup. The tank is specified as plastic and weighs 1.03 kg; the listing includes the gas tank, while no capacity or additional installation hardware is specified.

Skip it if you need a stated tank capacity or included fuel-line hardware; the listing specifies only the tank, while JIAXIMAN lists a 3.5-liter tank with hoses and filter.

Consider this for owners cross-checking a replacement against its extensive Chinese pit-bike and SSR fitment list. The listing does not state capacity or include listed fuel-line accessories, so it suits buyers who can verify those needs separately.

Listed on Amazon as: Dirt Bike Gas Fuel Tank for CRF50 XR50 50cc 70cc 90cc 110cc 125cc SSR TaoTao coolster Baja DR49 SDG 107 kazuma Thumpstar BSE Piranha Pitster Pro Roketa Atomik Pit Dirt Trail Bike

#6 · Most Compact

6. ZTDZZH 3L Tank

• Capacity: 3 liters
• Material: Plastic
• Compatible with Vehicle Type: Bikes,Dirt Bike

Best for: Three-liter CRF50-pattern fit.

Why it ranks #6: A 3-liter plastic tank specifically lists XR50, CRF50, and SRR50 fitment, with stated hole-site dimensions of 215mm by 225mm.

A 3-liter capacity combined with stated 215-by-225-millimeter hole-site dimensions gives this ZTDZZH tank useful checkpoints for CRF50, XR50, and SRR50 dirt-bike owners. The specified ABS material and fitment focus make it a straightforward candidate for buyers seeking a replacement around that compact mounting pattern.

The stated 3-liter capacity gives buyers a clear fuel-storage figure, while the listed 215 mm length and 225 mm width offer physical comparison points for checking the existing tank and mounting area. Fitment is limited in the supplied details to CRF50cc, XR50cc, and SRR50cc dirt bikes. High-strength ABS is described as durable and corrosion-resistant, with good sealing, supporting a replacement choice where material and sealing properties matter.

Skip it if you need a listed filter, petcock, or fuel line included; RUTU specifies a filter, fuel line, clips, cap, and vent tube.

This suits owners of CRF50, XR50, or SRR50 dirt bikes who want a 3-liter tank and dimensions for a physical fit check. Its listed compatibility is narrower than broad Chinese-brand alternatives, so prioritize the named models.

Listed on Amazon as: Capacity 3L Plastic Gas Fuel Tank fit XR50 CRF50 Pit Dirt Bikes .

#7

7. RedCap Apollo Steel Tank

• Material: Alloy Steel, Metal
• Compatible with Vehicle Type: Dirt Bike

Best for: Apollo RFN steel-tank replacement.

Why it ranks #7: A metal replacement with locking cap and keys for Apollo RFN Thunder T20 and Z20 125cc and 140cc bikes; its fitment is more model-specific.

Alloy-steel construction and an included locking gas cap with keys distinguish this RedCap replacement for Apollo RFN Thunder T20 and Z20 bikes. The OEM-style focus targets 125cc and 140cc dirt pit bikes, giving owners a model-specific route to replacing the tank while retaining a lockable cap as part of the assembly.

The stated alloy-steel and metal construction gives this tank a different material profile from plastic replacement options, while the included locking cap and keys arrive as part of the complete tank assembly. Compatibility is centered on Apollo RFN Thunder T20 and Z20 models in the 125cc and 140cc range. A bottom nipple and threaded holes on top and both sides are specified, so comparing those connection and mounting details with the existing tank is important before installation.

Skip it if you need a measured capacity or exact dimensions stated in the listing; RUTU specifies 3.5 liters and mounting-hole spacing.

This suits Apollo RFN Thunder T20 and Z20 owners seeking a metal replacement supplied with a locking cap and keys. Its unusual shape makes careful comparison of the photos, measurements, nipple, and threaded-hole layout especially important.

Listed on Amazon as: RedCap OEM Apollo Metal Steel Fuel Gas Tank & Gas Cap for APOLLO RFN Thunder T20 Z20 125cc 140cc Dirt Pit Bike Motorcycle

#8 · Highest Capacity

8. PEGSTREAMLINER 1.5-Gallon Tank

• Capacity: 1.5 gallons
• Material: Abs,Plastic
• Compatible with Vehicle Type: 1.5 Gas Fuel Tank with Vavle and Petcock Fit…

Best for: Larger Honda trail-bike tank.

Why it ranks #8: Its listed 1.5-gallon capacity is the largest stated here, but compatibility is limited to Honda CRF70, CRF80, CRF100, and XR70 models.

A stated 1.5-gallon capacity makes this PEGSTREAMLINER tank the largest-capacity option among the listed products with an explicit volume, and it targets Honda CRF70, CRF80, CRF100, and XR70 models. The included valve and petcock provide key fuel-control hardware with the aftermarket ABS-plastic tank.

The 1.5-gallon capacity offers a clearly stated storage figure for the named Honda pit-bike applications, while the included valve and petcock provide the listed fuel-control components for installation. Fitment covers CRF70, CRF80, CRF100, CRF70F, XR70, and XR70R, making the model list central to the compatibility check. ABS plastic construction is specified; the listing does not provide dimensions, so matching the existing tank’s shape and mounting arrangement remains important.

Skip it if you need dimensions or mounting-hole spacing for a fit comparison; RUTU supplies center-axis and outer-tab hole measurements.

This suits Honda CRF70, CRF80, CRF100, and listed XR70 owners seeking a 1.5-gallon replacement with valve and petcock. Since dimensions are not supplied, compare the tank’s shape and mounting points with the original.

Listed on Amazon as: 1.5 Gas Fuel Tank with Vavle and Petcock Fit For Honda CRF70 CRF80 CRF100 CRF70 CRF70F XR70 XR70R Dirt Pit Bike

#9

9. RedCap Apollo DB-36 Tank

• Compatible with Vehicle Type: Motorcycle

Best for: Apollo DB-36 250cc replacement.

Why it ranks #9: Designed as an OEM-style replacement for the Apollo DB-36 250cc, it serves a precise model match rather than the common small pit-bike applications.

Apollo DB-36-specific OEM-style fitment is the defining feature of this RedCap tank, targeting the 250cc off-road motorcycle rather than small pit-bike platforms. The listing describes alignment with factory mounting points, fuel lines, and caps, which is intended to support a secure replacement without modification on the named model.

The model-specific focus on the Apollo DB-36 250cc helps owners avoid relying on broad small-bike compatibility lists when replacing this tank. The description says the tank aligns with factory mounting points, fuel lines, and caps, supporting installation without modification and reducing the risk of misalignment. It also describes leak-resistant construction and secure mounting points as helping maintain fuel storage and consistent fuel flow, although no capacity or material specification is supplied.

Skip it if you need a stated capacity or material specification before choosing; RedCap’s T20/Z20 tank lists alloy-steel construction and its included locking cap.

A focused option for Apollo DB-36 250cc owners seeking an OEM-style replacement with factory-point alignment. The listing does not provide capacity or material specifications, so buyers who require those details should weigh that boundary.

Listed on Amazon as: RedCap Gas Fuel Tank Compatible with Apollo DB-36 250cc Dirt Bike OEM Replacement Fuel Tank for Apollo DB36 250cc Off-Road Motorcycle

#10

10. amavoler Mini Bike Tank

• Capacity: 1 liters
• Material: Plastic
• Compatible with Vehicle Type: ATV, Scooter

Best for: Two-stroke mini-bike replacement.

Why it ranks #10: The 1-liter tank is listed for 43cc–49cc two-stroke mini motos, pocket scooters, and similar vehicles, not the typical pit-bike fitments sought here.

A compact one-liter capacity and explicit 43cc–49cc two-stroke compatibility make this amavoler tank a distinct option for mini motos, kids’ dirt bikes, and pocket scooters. Its stated fitment addresses smaller machines rather than the common 50cc–125cc pit-bike category, helping buyers quickly judge whether it matches their engine platform.

The one-liter capacity is suited to the listing’s small 43cc, 45cc, 47cc, and 49cc two-stroke applications, including mini motos and pocket scooters. ABS plastic construction is specified, and the package description includes a fuel filter along with a tank; the features also state compatibility with a 1/4-inch fuel line. Those details help buyers assess both the scale of the tank and the fuel-line connection during a mini-bike replacement.

Skip it if you need a larger-capacity tank for a 50cc–125cc pit bike; RUTU lists 3.5 liters for its broader dirt-bike fitment.

Choose this for a compatible 43cc–49cc two-stroke mini moto, kids’ dirt bike, or pocket scooter where a one-liter tank matches the application. It is not the larger-capacity choice for mainstream pit-bike fitments.

Listed on Amazon as: Mini Bike Gas Fuel Petrol Tank Gas Tank Aftermarket Parts Fit for 2 Stroke 43cc 45cc 47cc 49cc Quad ATV Mini Moto Kids Dirt Pit Bike Pocket Scooter.