(2-Pack) AR-PRO 3.00/3.50-12\" Dirt Bike Inner Tubes with TR4 Valve Stem - 80/200-12 Motocross Bike Tire Replacement Inner Tubes Compatible with Honda CRF50/XR70 Yamaha TTR 90/100 and More

Heavy-Duty Dirt Bike Inner Tubes Made from premium quality rubber our inner tubes are 4x thicker and more durable than average inner tubes in the market. They won't easily deteriorate or become thinner over time as the rubber walls are weatherproofed and evenly molded. It won't crack or dry rot even when stored away for months! Even when already installed and re-inflated a couple of times these inner tubes will retain their structural integrity. The evenly molded rubber ensures that there are no thin spots that can cause uneven inflation and eventual loss of the capacity to hold air. The thickness and airtight construction also contribute to the tubes' longevity as they resist punctures. And when they inevitably get punctures the inner tubes' self-sealing properties will ensure minimal air leakage whether you are riding out on rough terrains or performing stunts. It will take a considerable-sized puncture to flatten these inner tubes! And with how airtight these inner tubes are you