Bike Inner Tube Self-Healing Schrader designed for enabling you to continue cycling when a conventional inner tube would require you to repair it.
20" self-healing inner tube.\nThe protective liquid inside the inner tube automatically repairs punctures (holes less than 3mm in diameter).
20" kids' bike wheels with Schrader valves (large valve).
The liquid in the inner tube seals small punctures (< 3 mm).
Easy to use
The hole is sealed while you ride.
To guarantee optimal quality, 100% of our inner tubes are inflated for a period of 8 hours.
Not suitable for use on the sides of your tires
Carry your inner tubes in a container that protects them from perforations (B'Twin carry case, original packaging, etc.).
Bike Inner Tube Self-Healing Schrader reviews