A break through innovation with Decon AB in manufacturing of the wheel-chair wheels - in production since 1997. Industrial Design: Henrik Jensfelt.
http://www.decon.se/sida51.html
http://www.decon.se/sida51.html
The wheel center (red color) is manufactured in one single piece of die-cast magnesium. The grip-friendly spooks are a great UX improvement for both pro-athletics and everyday use.
