Answering the common question “which dirt bike gas tank should I choose?” this guide highlights five compatible, aftermarket options for a range of small to mid-size dirt bikes. Each product is best for riders seeking improved sealing, durable materials, and straightforward replacement on CRF50 XR50, TaoTao, Baja, Coolster, SSR, Kayo, Pitster Pro, and similar brands. These tanks are suitable for riders who want reliable fuel capacity, reduced leaks, and easier maintenance on pit bikes and mini dirt bikes.
Summary table of chosen products
| Product | Best For | Material | Notable Feature |
|---|---|---|---|
| YOXUFA Dirt Bike Gas Tank | CRF50 XR50, SSR 125/70/50/110 | CNC aluminum cap; ABS plastic body | Durable cap and high-strength design |
| FVRITO Dirt Bike Gas Tank | 50cc–160cc Chinese copies and riders with various brands | ABS plastic | Wide compatibility across many Chinese brands |
| HAUERTZX Dirt Bike Gas Tank | Hond* CRF50 XR50 and many Chinese brands | CNC aluminum cap; ABS plastic body | Extensive model compatibility |
| JIAXIMAN 3.5L Tank | Honda CRF50, Kayo TS90, Pitster Pro XJR110, SSR bikes | Aluminum cap; durable plastic tank | Versatile installation options |
| RedCap Gas Tanks (Multiple Models) | XR50, CRF50, SR series and more | OEM-style fit; high-quality petcock | Precise fit for many SR models |
YOXUFA Dirt Bike Gas Tank
Best for: Riders upgrading classic CRF50 XR50, XR50F, or SSR125/SSR70/SSR50/SSR110 platforms seeking a durable tank with a CNC aluminum cap. This tank emphasizes a strong cap that reduces leakage risk and is compatible with several Chinese brands and pit bike variants.
Why selected: It combines a robust cap with a high-strength ABS/plastic body, aligning with common antique and modern pit bike configurations without extensive modification. The listed fitment shows broad compatibility with CRF50-style and SSR family bikes, which is valuable for replacement parts inventory.
Caution: Verify exact year and model compatibility for your bike, as some CRF50 XR50F variants may require minor mounting adjustments.
FVRITO Dirt Bike Gas Tank
Best for: riders with CRF50 XR50, 50cc–160cc Chinese pit bikes, and brands such as TaoTao, Coolster, Roketa, and Baja. Its wide compatibility makes it a strong general replacement tank for mixed-brand fleets.
Why selected: The ABS plastic construction offers reliable sealing and resistance to fuel exposure. The listing explicitly covers many popular pit-bike engines, making it a practical all-in-one upgrade for riders who own multiple brands.
Caution: Some bikes may require minor adjustments to mounting brackets or fuel line routing due to model-specific dimensions.
HAUERTZX Dirt Bike Gas Tank
Best for: Hond* CRF50 and a wide range of Chinese-brand 110cc–125cc dirt bikes, including Pitster Pro, Baja, Coolster, and TaoTao clones. Good for riders needing a reliable OEM-style equivalent with robust cap design.
Why selected: It emphasizes a CNC aluminum cap and a durable ABS body, delivering leak resistance and straightforward installation across many bikes that use CRF50 XR50-sized tanks.
Caution: As with other universal tanks, verify the exact mounting points to ensure a clean fit on your particular year and model.
JIAXIMAN 3.5L Tank
Best for: Honda CRF50 and Kayo TS90 users, plus Pitster Pro XJR110 and SSR families needing a compact 3.5L capacity with easy adaptation across Chinese pit bikes.
Why selected: The tank pairs a high-quality aluminum-cap setup with a sturdy plastic body, supporting reliable sealing and long service life. The broad compatibility helps riders inventory a single spare that covers multiple bikes.
Caution: Some installations may require slight modification to CRF50 tanks of different year variants; confirm the year compatibility before swapping tanks.
RedCap Gas Tank and Cap (Various Models)
Best for: XR50, CRF50, and multiple SR-series bikes—ideal for riders who want a precise OEM-like fit without file-fitting or excessive customization.
Why selected: The emphasis on OEM-style dimensions and a reliable petcock makes this tank a dependable fit for many SR 70/110/125 variants, helping maintain consistent fuel flow and throttle response.
Caution: Verify that the exact SR model matches your bike to avoid fit issues related to tank cap and mounting point spacing.
RedCap Gas Fuel Tank For Apollo DB-36
Best for: Apollo DB-36 250cc dirt bikes needing a direct OEM replacement that aligns with factory mounting and lines.
Why selected: The tank is designed to fit the DB-36 250cc spec precisely, avoiding misalignment and ensuring stable fuel delivery across rugged riding conditions.
Caution: This model is specific to the Apollo DB-36; for other bikes, choose a more universal RedCap option to avoid mounting conflicts.
JIAXIMAN 3.5L Tank (Red Cap)
Best for: Honda CRF50, Kayo TS90, Pitster Pro XJR110, SSR 70/110/125, and other 50cc–125cc Chinese pit bikes needing a compact, reliable replacement.
Why selected: The combination of a robust plastic tank with a CNC aluminum cap provides a reliable seat for fuel while reducing leakage risks on smaller bikes.
Caution: As with other universal tanks, check the specific year and model compatibility to ensure a snug fit without modifications.
Buying Guide: Key Purchase Considerations
What should you evaluate when choosing a dirt bike gas tank? Consider compatibility, capacity, material, and mounting. A tank that matches your bike’s fitment and fuel capacity helps maintain performance on trails and tracks.
- Compatibility: Verify exact model match and year range. Universal tanks are convenient but may require minor mounting adjustments.
- Capacity: Smaller 3.5L tanks suit hobby riding and light use, while larger tanks reduce refueling stops for longer sessions.
- Material and seal: ABS plastic tanks with a reliable petcock and a durable aluminum cap reduce leaks and wear.
- Mounting and lines: Ensure the mounting points align with your bike’s frame and fuel lines routing to avoid interference with the swing arm or exhaust components.
- Brand and warranty: While aftermarket tanks are common, confirm replacement parts availability and any warranty terms that apply to the tank or cap.
Frequently Asked Questions
- Q: Are these tanks compatible with all 50cc dirt bikes?
A: Compatibility varies by model and year. Check the listed fitment and adjust if necessary for different sub-models. - Q: Do these tanks require modifications to install?
A: Some bikes may need minor mounting adjustments or fuel line routing changes. - Q: Is an aluminum cap more durable than a plastic cap?
A: Yes, aluminum caps generally resist cracking and improve seal reliability on rough trails. - Q: Can I use a tank from a different brand on my bike?
A: Cross-brand compatibility exists but verify mounting points, capacity, and cap type to avoid leaks. - Q: What is the advantage of ABS plastic tanks?
A: ABS plastic balances weight, sealing, and resistance to fuel exposure while keeping costs reasonable. - Q: How do I determine the right capacity for my riding?
A: Consider typical ride length, fuel economy, and ease of refueling on your usual trails or tracks.