PERFECT FIT: 20x3.0 bike tube suitable for most fat tire bikes with 20'' tires between 3.0'' to 3.5'' wide(20x3.0, 20x3.20, 20x3.30, 20x3.50), including e-bikes and mountain bikes (MTB), featuring a 32mm Schrader Valve.
THICKER AND MORE DURABLE: Our 20 inch bike tubes are crafted from robust, thick heavy-duty butyl rubber material. The 20x3.0 electric bike tire tube is thicker and more resistant to wear and tear, not easy to break and deform during use.
COMFORTABLE RIDING EXPERIENCE: The butyl rubber 20 x 3.0 ebike 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!
HASSLE-FREE INSTALLATION: This 20 x 3 bike tube comes with 2 high-strength tire levers, making installation and removal a breeze without damaging rims or fingers. Get back on the road faster!
NO MORE WORRIES ABOUT FLAT TIRES: Whether you're a weekend rider or a pro athlete, the PAKCHEF 20x3 inner tube has got you covered. Ensuring you're prepared for any unexpected flat tire or need for spare parts!