Heavy Duty Rubber Inner Tube 3.50 3.00?10 2PCS for 50cc 70cc 90cc 110cc 125cc Pit Bike Scooter Moped TR4 Straight Valve Features： 1、Superior Durability: The 3.50/3.00?10 inner tube is crafted from thick natural rubber. Its durability is further enhanced with its heavy duty design, shock absorption, elasticity, and anti aging properties. 2、Excellent Seal and Air Retention: Made from natural rubber, this heavy duty 3.50/3.00?10 inner tube and offers superb seal and air retention. A super secure weld ensures high puncture resistance, adding comfort to your ride. 3、Enhanced Protection and Stability: The inner tube offers better air tightness, tear resistance, and shock absorption than butyl rubber tubes. It shields you from the impacts of rough terrains and punctures, ensuring smoother and safer rides. 4、Convenient and Time Saving: No need for complete tyre replacement when you can simply change the inner tube. This allows you to get back on the road in no time, saving you effort and time. 5、Compatible with 10in Rims: 3.50/3.00?10 inner tube is compatible with 10in rims and might be listed under varying sizes depending on the manufacturer, ranging from 2.50?10 to 3.00x10. Ensure the measurements match your needs for a perfect match. Specification： Item Type:?Inner?Tube Material: Rubber Rim Size: 10 inches Application: With this inner tube, you can be prepared for any possible tire blowout Applicable: Fit for XR50 XR70 CRF50 CT70 EZ90 Cub Fit for Razor RSF650 Fit for KLX110 Replacement for Suzuki DRZ110 Fit for Razor MX650 MX500 (Rear tire) 50cc 70cc 90cc 110cc 125cc Dirt Pit Bike Scooter Moped Package List： 2 x Inner Tubes