We have tested this tube extensively and we think it is very good indeed!
This tube fits 6 x 1.25 inch tyres (150-158 x 28 to 37 mm): Skikes starting from Version 03, Powerslide Cross and Nordic Trainers, Coyote, Fleeskate, Cross-Skiroller.
Its valve has the same length and angle as Skike and Powerslide tubes. With Schrader Valve.
Our Tip:
During assembly, make sure that you put the valve exactly into the deepening provided so that the valve will not grind the frame.
Reduce the likelihood of punctures by always skating with high tyre pressure.
Loose or defective valves may also be responsible for loss of pressure. A Valve wrench might help with this problem.
Always use a suitable Lubricant during tyre or tube assembly.