GREHUA 3.00-12 Rear Tire Tube & 2.50-14 Front Tube Kit for Off-Road Dirt Bikes

GREHUA delivers a complete dirt bike tire and inner tube solution designed for riders who value quick maintenance and reliable on-rail performance. This kit centers on a 3.00-12 rear tire tube and a 2.50-14 front tire tube, sized to fit popular 12-inch rear and 14-inch front wheels found on mini MX and pit bikes. The rugged rubber blend helps absorb vibrations on rough trails, while the straight valve stems simplify inflation in the field. The included hardware and the free repair kit are chosen to help riders stay on the trail with less downtime, whether chasing laps at the track or navigating rocky backroads.

Fitment and compatibility are broad. The kit is designed to work with a wide range of models, including CRF70, CRF110, KLX110, XR70, TTR110, SSR125, and other 12" rear / 14" front configurations. With careful size matching for the 12" rear and 14" front, the kit covers many off-road motorcycles, pit bikes, and several Chinese-brand models that use standard 12"/14" wheels. Always review the size details to ensure a precise fit for your bike before installation.

What you get and how it may help

• 2 x tires sized for 12" rear rims and 14" front rims for common Dirt Bike configurations
• 2 x inner tubes with straight valve stems for straightforward seating and inflation
• 2 x red stem valve caps and 2 x black stem valve caps for rust resistance and a clean look
• 1 x metal cleaning rasp to prep rims before installation
• 6 x self-adhesive round patches for quick field repairs

Quality you can rely on

• High quality inner tubes and a thick tire rubber blend provide robust puncture resistance and vibration damping
• Straight valve stems simplify inflation and seating on dirt bikes and pit bikes
• Aluminum stem caps add a rust-resistant finish while maintaining a lightweight profile
• A free inner tube repair kit is included to support on-the-go fixes

Compatibility information notes that the 2.50-14 front tube is suitable for 14" rims and 2.50" wide tires, while the 3.00-12 rear tube fits 12" rims and 3.0" wide tires. For best results, please verify the specific tire and inner tube sizes for your machine and wheel set. This GREHUA kit offers a practical replacement option that supports a broad range of off-road riding scenarios without promising guaranteed outcomes.