Perfect Fit: Designed to meet OEM specifications, this RedCap gas tank with matching fuel cap is precisely engineered to fit Apollo dirt and pit bikes including RFZ, DB-X4, X5, X6, X14, X15, X16, X18, X19, and RFN Thunder T20 & Z20 models. Ensures proper alignment with mounting points, fuel lines, and frame geometry, delivering a secure, leak-free fit for 125cc and 140cc engines without modifications. Wide Compatibility: This OEM-style fuel tank is compatible with a wide range of Apollo pit and dirt bikes powered by 125cc and 140cc engines. Suitable for popular models such as Apollo RFZ series, DB-X lineup, X-series bikes, and RFN Thunder T20/Z20. Ideal replacement for cracked, leaking, or damaged tanks, restoring factory fuel capacity and performance across multiple bike platforms. OEM Replacement: Includes a matching fuel cap to ensure a proper seal and prevent fuel evaporation, contamination, and leaks. Maintains consistent fuel flow to support smooth engine performance and reliable starts. Perfect for routine maintenance, repairs, or full restorations, this RedCap OEM gas tank helps keep your Apollo dirt or pit bike running efficiently and looking factory-correct. Durable Construction: Manufactured from high-quality, impact-resistant materials designed to withstand off-road riding conditions, vibration, heat, and fuel exposure. The rugged construction helps prevent cracks, warping, and leaks during aggressive trail riding or racing. Built for long-term durability, this RedCap fuel tank maintains structural integrity and reliable fuel storage even under demanding dirt bike use. Easy Installation: Designed for straightforward, hassle-free installation using factory mounting locations and standard tools. This gas tank installs directly as a replacement for the original unit, reducing downtime and eliminating the need for cutting, drilling, or modifications. Ideal for DIY riders and mechanics looking for a quick and reliable fuel tank replacement solution.

The RedCap OEM Apollo 125 Gas Tank & Cap is a high-quality replacement designed to restore proper fuel storage and performance for Apollo dirt and pit bikes. Built to OEM specifications, this fuel tank offers a precise fit for Apollo RFZ, DB-X4, X5, X6, X14, X15, X16, X18, X19, and RFN Thunder T20 & Z20 models equipped with 125cc and 140cc engines. It aligns perfectly with factory mounting points and fuel connections, ensuring reliable installation and a secure, leak-free seal for consistent riding performance.

Constructed from durable, impact-resistant materials, this gas tank is made to withstand off-road abuse, vibration, heat, and fuel exposure. The included matching fuel cap helps prevent leaks, evaporation, and contamination, keeping fuel clean and protected during aggressive riding. Ideal for replacing cracked or worn-out tanks, this RedCap OEM fuel tank is a dependable solution for maintenance, repairs, or full restorations, helping keep your Apollo dirt or pit bike running smoothly and looking factory-correct.

Specs:

Height: 8.5" not including the cap.

Length: 12"

Width at wide end: 10"

Width at narrow end: 6-1/8"

Nipple: on the bottom

Threaded holes: on top and both sides

Locking Gas: Cap included.

This tank has a nipple on the bottom.

Known to Fit:

Fits 110cc-125cc models with a metal tank

Fit the Apollo DB-X4, DB-X5, DB-X6, DB-X14, DB-X15, DB-X16, DB-X18, DB-X19 dirt bikes

NOTE: Check out the detailed pictures to see if this will fit your vehicle.