Old 07-24-18, 11:51 AM
  #18  
fietsbob 
coprolite
 
fietsbob's Avatar
 
Join Date: Jun 2010
Location: NW,Oregon Coast
Posts: 41,632

Bikes: 8

Mentioned: 188 Post(s)
Tagged: 0 Thread(s)
Quoted: 6838 Post(s)
Likes: 0
Liked 217 Times in 180 Posts
Note you see wheelchairs made in all sorts of configurations for competitive sports


At the LBS a couple years ago a customer
wanted to get rid of the institutional never go flat foam rubber innertube
and put a regular pneumatic tube in it .

Asking the medical supply shop down the street they said we ship them out to change tires

A machine like the car tires get installed with may be there..

so we cut up the tire and that rubber ring..

the wheel and hand ring were a one piece thing,

Skyway one manufacturer of that sort of thing, molded in Fiberglass filled Nylon..





/...
fietsbob is offline