
Have a look and weep at this mis-application of what is quite a
clever bit of technology
First time I saw this I thought how sad, then I realised I want them!
I don't think they'll work well on the vortx 
OMG 

I can build a car for the price of a set of those - a good one too!
HMMM available in 22", 24" or 26"... that'll be for the american market then?
don't think my Avon would look quite right with 26" wheels !
Dave, you have to have the most distracting avatar on this forum at present
I find my attention to the post 'drifting', somehow, when you've contributed
A quick google revealed a budget version!
http://www.instructables.com/ex/i/3C61E5B2FF42102880EC001143E7E506/?
ALLSTEPS