Tire Inner Tube Set 2.50x10in with TR13 Straight Valve Stem for Mini Dirt Pit Bike-Tire Bike

Application: Tire size is 2.50x10in, and the inner tube size is 2.50/2.75‑10in, suitable for 50cc 70cc 90cc 110cc Mini Dirt Pit Bike Off Road Motorcycle. Replacement for XR50 CRF50, replacement for Razor, replacement for Coolster, and so on.
Explosionproof Rubber: The inner tube is made of , BPA rubber, the thick rubber can absorb shock on rough roads, and it is usually explosionproof for protected use in all seasons.
Excellent Grip and Traction: The tire adopts a unique tread design, and the 8mm/0.31in tread depth increases the friction between the tire and the ground, at the same time as providing wonderful grip and traction on quite a lot of surfaces.
Durable Structure: Heavy duty 4 ply rating construction prevents punctures and wear, and this inner tube is combined with a tr13 straight valve core, the TR13 valve pointing inward to the axle, making it less liable to damage when in use.
Matching Tire Inner Tube Set: The package incorporates matching inner tube and outer tire, which can immediately replace the original old tire, immediately replace and install, no additional purchase is required, and improper matching is have shyed away from.