20x4 Bicycle Tire Tube

Model: 20x4    

Valve: AV/FV/DV/TR4A33    

Material:Butyl Rubber    

Tensil Strength:>7.0Mpa    

Elongation at break:>450%    

Weight:420g    

Width:98mm    

Pcs/CTN:50    

MOQ:1000   

Typical applications

20x4 Bicycle Tire Tube is widely used in:

1.Fat tire bikes, beach cruisers and snow bikes, with excellent airtightness and durability for long-lasting stable tire pressure.  

2.Electric fat bikes and heavy-duty bicycles, offering superior flexibility and reliable performance under various road and weather conditions.

3.Outdoor adventure vehicles (beach, snowfield and rough terrain), providing effective anti-puncture safety and stable riding control.

4.After-sales replacement and modification markets, with perfect compatibility for all standard 20x4 fat tires to meet daily commuting and leisure riding needs.

1.This 20x4 butyl rubber inner tube boasts high tensile strength and excellent deformation resistance.    

2.This inner tube performs well in heat dissipation to reduce damage during long rides.    

3.This inner tube provides great shock absorption on rough roads, sand and snow.    

4.Its stable structure ensures a tight fit and avoids twisting during use.