RUTU 3.00-10 2.75/3.00-10 2.50x10 Inner Tube with TR4 Straight Valve Stem for CRF50 CT 70 EZ 90 Cub KLX DRZ 110 Dirt Pit Bike Chinese Dirt Pit Bike 50cc 70cc 90cc 110cc 125cc 2 pack - CHUNTIANTY100X2

• Size：Our 3.00-10 inner tube compatible with a 10-inch rim and 2.5 inches to 3inches tire width. Fitment:The 10 inch scooter inner tube fits for XR50 XR70 CRF50 CRF70 KLX DRZ 110 Dirt Pit Bike and compatible with 50cc,70cc,90cc,110cc,125cc engine dirt bikes from major brands.Also can replace for 2.50/2.75-10 250 275x 10 2.50-10 3.00-10 2.50x10 90/65-10 inner tubes. Higher Rubber Content - These dirt bike inner tubes have a rubber content that is 40% higher than most. It also has 480% stretch rate resulting in better shock absorption and longer service life. Heavy-Duty, Helps Prevent Leaks - Manufactured from butyl rubber and with thickened sidewalls that make them puncture-proof and explosion-proof. They're also leakproof and can hold air for up to 180 days. Durable & Leakproof Valves - Features TR4 straight valves fitted into thicker valve seats for enhanced durability. The pure copper dust caps have built-in rubber seals that keep out dust and water, can also be used as a tool to remove the valve core.