This online resource library can answer most of the questions you might have. The library offers manuals, photos, videos and other useful information to help solve your issues and is organized by topic for quick referencing.
Simply select a category from the list on the right column.
I would like a more narrow tire on my New World Tourist. What are my options?
We stock a wide selection of tires for the New World Tourist. The NWT can take any 406mm (20 inch) tire and you can find a reasonable selection at any bike shop that carries BMX or recumbent bicycles. We carry a wide variety of 406mm tires in our Shop Online catalog section of bikefriday.com. See the "related products" below for a sampling.
The Continental Grand Prix is the narrowest tire we stock at 1.125" width, There are quite a few at 1.35" width and up. You can get more information about a specific tire by calling us at 800-777-0258.
Note that 406 tires tend to use decimal designations, for example: 1.125", 1.35", 2.1". 451mm tires tend to use fractional designation, like 1-1/8" and 1-3/8".