【Compatible Size】4.10/4.60-18 inch tube with TR4 straight valve stem. Replacement for 110/100-18,110/90-18,110/80-18,120/90-18,120/80-18,100/100-18 front and rear tire.for Dirt Pit Bike Rear Tire Street and Off-Road Applications
【Premium Material】Our 4.10/4.60-18 heavy duty tire inner tube , The inner tube of butyl rubber has strong air tightness, which is several times that of ordinary inner tubes;Butyl rubber is not prone to aging, has strong antioxidant capacity, and is more durable and long-lasting to use
【Performance Advantages】The 4.10/4.60-18 inner tube has undergone strict inspection and, in conjunction with the TR4 straight valve stem, is installed on a 18-inch valve ring, further ensuring strong sealing and no leakage. The impact damping effect ensures that no matter what kind of road conditions you are riding on, bumps and dents will not be too big a problem
【Easy To Install】Tube type design makes fixing as simple as installing on your existing wheel and inflating with a hand pump. No Special Tool Required, The Inner Tube can be replaced within 5 Minutes
【You Will Get】Heavy Duty Inner Tube 4.10/4.60-18 1PC, Please feel free to contact us if you have any issues after receiving our product, We will resolve all your problems within 12 hours