Chaoyang tube 20"x1,95-2,125 Presta valve 40mm

This 20" tube is designed to provide extra protection against punctures. With a wall thickness of 3.70mm against the tire tread and 1.7mm against the rim base, it's ideal for cargo bikes, children's bikes, and some bike trailers. The tube is equipped with an Auto valve, ensuring easy inflation.

• Minimal air loss: Chaoyang tubes are designed to retain air longer.
• Frost and heat resistance: Perfect for all weather conditions.
• Extra puncture protection: Extends the lifespan of your bike rides.
• Size: 20 x 1.95-2.125 (50/54-406)
• Valve length: 40mm
• Materials: Butyl
• Wall thickness: 1.70 to 3.70mm

With Chaoyang, you get a reliable and easy solution for your cycling needs.