(2-Pack) 20 Inch Heavy Duty Fat Bike Inner Tubes 20x4.5/5.0

Additional Details from the Manufacturer

This item information is coming from the manufacturer. Some of the details may vary from the Nellis Auction listing. Please check the Quality Rating and Notes for information specific to this listing

More features

• Perfect Fit & Wide Compatibility. Fits 20x4.5, 20x5.0 fat bike tires with 32mm Schrader valve, widely compatible with fat tire mountain bikes, electric bikes, beach cruisers and snow bikes.
• Heavy Duty Thickened Butyl Rubber. Made of high-density thickened butyl rubber with great air tightness, anti-aging, shock absorption and explosion-proof performance, more stable than ordinary inner tubes.
• Complete Valve Repair Kit Included. Comes with 1 valve core wrench, 2 premium valve cores and 2 aluminum valve caps, convenient for daily replacement, maintenance and quick repair.
• Superior Puncture & Wear Resistance. Thickened structure provides excellent puncture resistance and wear resistance, effectively withstands friction and rough roads, extends service life and reduces maintenance cost.
• Installation Tip & After-sales Service. Please soak the inner tube in water before installation. If bubbles appear, it was damaged during shipping. Contact us immediately and we will send a new replacement.