2 Pack 20x3.0+2 Pack 20x4.0 Fat Tire Tubes with AV 32mm, 20x3.5-4.5 Fat Tire Tube Heavy Duty with 2 Tire Lever, 20 x 4.0 Premium Butyl Rubber Bike Tube 20 x 3.50 for Road/MTB/E Bike by Hydencamm

2 Pack 20x3.0+2 Pack 20x4.0 Fat Tire Tubes with AV 32mm

• 🚴‍♂【20"x3.0-4.0】2 pack 20x3.0+2 pack 20x4.0 fat tire tubes fits most fat tire bikes with 20'' tires that are between 3.5'' to 4.0'' wide. (20''x 3.5, 20''x 3.6, 20''x 3.8, 20'' x 4.0) For 32mm Schrader Valve. Ride Safe, Ride Strong, Ride Happy!!
• 🚴‍♂【Easy to install】You will get 2 pack 20x3 inner tube + 2 pack 20x4 and 4 tire lever at one buy. Levers are used to remove and install the bike inner tubes to prevent fingers from being caught by the tire and and without damaging rim. It's always good to have a spare one in hand.
• 🚴‍♂【Comfort riding】Butyl rubber, better air tightness, durability and shock absorption. No bumps will be felt, advanced 20 x 3+ 20 x 4 tube adds comfort to your child's riding. Must get this inner tube for spare or fixing flat!
• 🚴‍♂【Quality Tested】Every tube passes a strict 100% quality control inspection. Strong wear resistance, not easy to break and deform during use. The inflation port has a protective cover, the gas in the 20x3 + 20x4 bike tube is not easy to leak. Thicker than others you have!
• 🚴‍♂【Many Use】 The inner tube is perfect for mountain bikes, gravel, and city bikes, offering seamless fit and functionality. TIP: The inner tube is wrapped in plastic film. Avoid using sharp tools to prevent tools from cutting the inner tube