Yammee 2.50-10 Tire Inner Tube for CR60R MX500 MX650 SX500 Dirt Rocket Off Road Bike 2x

Made of higher quality rubber. It have good resistance to penetration, mineral acids and aging with highly resistant to mineral acids and wear and tear. The rubber ensures incredible resistance to extreme temperatures can be better for protection. Improved version thicker rubber tires which is ultra tear-resistant, scratch-resistant and durable in use,feature a high quality for valve that preserves more pressure. Compared to other rubber tires,it has a good damping effect anti-slip with double the thickness design guarantees flexibility and buffer capacity, capable to bear any pressure change.It is more strong and more confortable. The replacement inner tire is extremely convenient and simple to install and detach. Fit for most off road motocross pit dirt rocket bike.