GDHSWJ (2-Pack) 3.00-12 Dirt Bike Inner Tubes — Heavy-Duty 80/100-12 for KLX 110, XR70, TTR 90/100, DRZ 110

GDHSWJ presents a practical 2-pack of 3.00-12 dirt bike inner tubes designed for off-road enthusiasts. Made from premium natural rubber, these tubes balance flexibility and strength to perform under muddy, rocky, and damp conditions. The heavy-duty 2 mm wall adds longevity, supporting extended rides and repeated inflation. The seamless construction works with a TR4 straight valve, promoting dependable airtightness and straightforward inflation so you can get back to riding quickly.

Durability and build you can feel

Every detail is chosen to resist the challenges of rugged trails. The materials are wear-resistant and rust-proof, and the tube is engineered to be highly waterproof, helping protect the inner tube during wet rides. A seamless structure minimizes weak points that can leak, and the TR4 valve is designed for a steady seal after multiple inflations.

• Wear-resistant natural rubber for longer life on the trail
• Rust-proof, waterproof sealing to handle mud and rain
• 2 mm heavy-duty wall for enhanced durability
• Seamless design reduces leak paths during rough terrain
• TR4 straight valve supports strong airtightness

Compatibility and fit for common 12-inch bikes

Designed to fit most 90/110/125cc bikes, this inner tube is suitable for 12-inch tires between 3.0 and 3.5 inches wide. It replaces the standard 3.00-12 inner tube with a TR4 stem, making it a convenient upgrade or replacement for many popular models.

• 12” tires with 3.0-3.5" width
• Matches Kawasaki KLX 110, Honda CRF50, XR70, Yamaha TTR 90/100, Suzuki DRZ 110
• TR4 valve ensures reliable airtightness

On-the-bike performance you might notice

Riders often notice improved stability thanks to solid support and better shock absorption from a robust tube. The combination of ductility and strength helps maintain a consistent ride feel across varied terrain, reducing the chance of deflation during a ride.

• Firm weld seam adds puncture resistance
• Reliable airtight seal under varied loads

Support you can count on

GDHSWJ backs every inner tube with responsive customer care. If you have questions or issues, contact us by email for prompt assistance and a commitment to a positive shopping experience.