3.00/3.50-12 Inner Tubes with TR87 Bent Valve Stem for 80/100-12 Tire XR CRF 50 70 CRF110 Baja DR70 PW80 Coolster SSR SDG Thumpstar TaoTao 90cc 110cc 125cc Offroad Motorcross Pit Dirt Bike - 2Pack - RUTU, QTY517X2

• 【Wide Compatibility】3.50-12 Inner tubes fit XR50 XR70 XR70R CRF50 CRF70 CRF70F CRF110 CR60R KLX 110 KX60, DRZ110 DS80 JR80 RM50 RM60 TTR 90 PW80 TTR90E TTR110E YZ50 YZ60 【Specifications】Inner tubes 3.00-12 with TR87 angled valve stem fit on 12inch rim, they also fit sizes: 2.50-12, 2.50x12, 2.75-12, 2.75x12, 3.00-12, 3.00x12, 80/100-12, 3.50-12, 350-12 【High Performance】80/100-12 inner tubes are made from butyl rubber offer excellent air retention. Feature 45% more rubber content, 4.8x increased flexibility and thicker side walls. These tubes are very puncture-resistant and retain air well. You may only need to re-inflate them every 90 days 【Durable & Leak-Resistant Valves】Feature TR87 angled valve stem fitted into thickened valve seats for enhanced durability. The pure copper dust caps have built-in rubber seals that keep out dust and water and can be used as a tool to remove the valve core 【Package Includes】Install the inner tubes easily with the included installation accessories - 2 x Inner Tubes + 2 x Red Stem Valve Caps + 2 x Black Stem Valve Caps + 1 x Valve Core Wrench + 5 x Brass Valve Stem Cores