• 26"x3.5-4.026 x 4 bike tube with Schrader Valve, 26x4 fat tire tube fits most fat tire bikes with 26'' tires that are between 3.5'' to 4.0'' wide. (26''x 3.5, 26''x 3.6, 26''x 3.8, 26'' x 4.0). Please be sure to check the wall of your bike tire for correct sizing
• Easy to install26x4.0 fat bike tube with 2pcs levers, the included tire levers are a lifesaver for quick and hassle-free installation. Note: Do not use a screwdriver when installing !!!! Do not use anything angular that could cause punctures
• Reliable qualityFat tire inner tube 26x4 has good durability and good air pressure retention. Fat tire tube is an excellent choice for mountain bikes and e-bikes with 26-inch fat tires
• Alternate options26 x 4.0 fat tire bike inner tubes can withstand rough terrain and regular use. You must carry a fat tire tube 26x4 in your bike bag always for that time when you have a repair that is not repairable
• Perfect After-Sales serviceWe have great 26x4.0 fat bike tires tube and responsive customer service, if you have any questions about product quality within 180 days, you can contact us so that we can respond quickly and save you valuable time