24x1.7/2.2 Self-Repairing Schrader Inner Tube
This inner tube allows you to continue cycling when a conventional inner tube would have gone flat.
24" self-repairing inner tube.The preventive sealant inside the inner tube automatically repairs punctures (<3mm).
Only one color available
24" children's bikes with a Schrader valve (large valve).
The liquid in the inner tube seals small punctures (< 3mm).
Ease of use
The hole is sealed while you ride.