Description

Size Compatibility: Corki Cycles' 20 x 4.0 fat tire tube is designed for 20 x 4 fat tire, ensuring a perfect fit. Valve type: Standard Schrader valve for easy inflation and compatible with most bike pump Material: Butyl rubber for enhanced durability and resistance to punctures, Corki Cycles 20 heavy duty bicycle tube is built to withstand various road conditions and terrains. Wide Compatibility: Corki Cycles 20 bike inner tubes are suitable for a range of 20" bike tire sizes. Perfect for ebike, bmx, road, mountain, or hybrid bikes. Reliable Performance: Corki Cycles 20 inch bicycle inner tubes are designed to provide a smooth and reliable ride with excellent air retention. Enjoy a smooth and reliable ride on various terrains, from city streets to off-road trails.