BEST BUYS $0 - $399
Xterra AIR 350 Airbike
Though we do have a few features that we like about the AIR350 Airbike, we cannot stress enough that you need to remember the price tag. When we sa...
BEST BUYS $400 - $699
In regards to longevity, the MB550 is a bit of a contradiction. Xterra built this bike with the build in mind which is good for the overall durabil...