We used the split inner-tube ghetto tubeless technique on our kid's bikes once they started riding 24 inch wheels. Schwalbe made presta valve tubes for small wheels, and I think they even had removable cores. This let us run lower tire pressure, but the biggest benefit was fewer flat tires.
May 20, 2023, 2:01 p.m. - Skooks
We used the split inner-tube ghetto tubeless technique on our kid's bikes once they started riding 24 inch wheels. Schwalbe made presta valve tubes for small wheels, and I think they even had removable cores. This let us run lower tire pressure, but the biggest benefit was fewer flat tires.