2 Pack 2.50/2.75-10" Inner Tube 2.50-10 2.75x10 Dirt Bike Tube 80/100-10 Bent Valve Stem Heavy Duty Replacement for CRF50 XR50 Razor MX650 MX500 DRZ70 JR50 TTR50 PW50 Motovox MVX70

2 Pack 2.50/2.75-10" Inner Tube 2.50-10 2.75x10 Dirt Bike Tube 80/100-10 Bent Valve Stem Heavy Duty Replacement for CRF50 XR50 Razor MX650 MX500 DRZ70 JR50 TTR50 PW50 Motovox MVX70

• PACKAGE: 2 PCS 2.50/2.75-10 inner tubes.
• COMPATIBLE: 2.50/2.75-10 Dirt Bike Replacement Inner Tubes for many 49cc, 50cc and 70cc mini dirt bikes and motocross bikes, compatible with Baja Dirt Runner 49, Motovox MVX70, Razor MX500 (rear wheel), MX650 (rear wheel), SX500, for Yamaha PW50, for Suzuki JR50 DRZ70, SR Adventure, Coolster QG-210 and so on.
• VALVE STEM: JS87C Metal valve stem with air cap, high air tightness, easy to inflate and check air pressure
• MATERIAL: Inner tube is made of high quality butyl rubber, thickening, aging resistance, shock absorption, strong cushioning performance, comfortable riding
• INSTALLATION: Inner tube is inflated with a small amount of air before installation to make it shape, with the help of pry bar to assist the installation, simple operation, easy to install and replace.