20×4.0 Fat Tire Tube – Heavy Duty 20×3.5/4.0 Bike Inner Tube Schrader Valve – 20 Inch Bike Inner Tube for E-Bike Electric Bicycle (2 Pack)

Price: $16.99
(as of Mar 18, 2025 19:09:48 UTC – Details)

From the brand

20/26 Fat Bike Tube

PERFECT FIT: 20×4.0 heavy duty e-bike tube suitable for most fat tire bikes with 20” tires between 3.5” to 4.0” wide, including e-bikes and mountain bikes (MTB), featuring a 32mm Schrader Valve.
THICKER AND MORE DURABLE: Our 20 x 4.0 fat tire tubes are crafted from robust, thick heavy-duty butyl rubber material. These 20 inch e-bike tube are thicker and more resistant to wear and tear, not easy to break and deform during use.
COMFORTABLE RIDING EXPERIENCE: The butyl rubber 20 x 3.5/4.0 bike tube has better air tightness, is sturdy, and has shock absorption. Say goodbye to bumps and vibrations, adding extra comfort and safety to your ride!
INCLUDES 4 LEVERS, EASY TO INSTALL: Our 20×4 fat tire bike inner tubes includes 4 levers that make removing and installing the 20×4 bike tire tube easier, while also preventing fingers from getting caught in the tire and protecting the rim from damage.
NO MORE WORRIES ABOUT FLAT TIRES: Ensuring you’re prepared for any unexpected flat tire or need for spare parts! Enjoy a worry-free shopping experience with our 1-year free exchange policy!