4 Pack 26X4.0 Bicycle Inner Tubes, AV32mm Valve 26 inch tire Tubes Compatible with Fat tire, Bike

🚵‍♀️【SIZE】AV32mm Valve (Regular valves). Fits all 26" x 4" tires & tubes 🚵‍♀️【Installation Precautions】Please check the side of your tire for the tire size your bike uses 🚵‍♀️【MORE DURABLE】 The bike tube is made from premium butyl rubber. It features better sealing performance, ozone resistant, anti-aging, shock absorption and 🚵 electrical insulation merits. 🚵‍♀️【Easy To Install】Installation is quick and easy. Please follow inflation guide when airing a tire from a complete flat. Hassle free to replace your old tire 🚵‍tubes within minutes which is time saving and efficient. 🚵‍♀️【Safe Bike Tires】 The butyl rubber tire tube replacement absorbs shocks on bump road for a comfort and safe ride. It is heat resistant and stands wear and tear for daily use.