CST Inner Tube 12"

Dear Sir or Madam, they asked for a review of the Trionic Walker, but I only ordered 2 inner tubes. I bought the walker 11 years ago and am still enthusiastic about it today. It can cope with almost any terrain, runs easily thanks to the large pneumatic tyres, and the double wheels at the front make it easy to climb small steps. It's a great, innovative aid, which is particularly useful for younger people with disabilities. Your customer service is also great, now it's all set to go.

Strangely, air always escapes from the inner tube on the front right, where the most used wheel is located. I have already tried different models from different manufacturers, but it's always the same story: the inner tube always leaks air from the valve, a CHINESE FAILURE. The inner tube you provided has held up fairly well so far, but I've had to pump air into it once. I use my walker every day, in all weather conditions and on all surfaces: gravel, mud, grass, asphalt. I'm curious to see how long this inner tube will last. Kind regards, Dieter Pospiech

I ordered four inner tubes for 12 inch Veloped wheels, priced in GBP. They arrived from Sweden after only a few days, with no import duty to pay, all at an affordable price. They work perfectly within the existing tyres. Pleased with the result.