I am working on my 2nd and 3rd trike after I got bit by the bug on a 1974 Rupp Centaur with a 340cc snowmobile engine. I will try to keep my questions on this side of dumb, but there is no promise
The wire wheel is the 74 Rupp and the spoked wheel is a 1600dp built in 75/6
I just picked up an 84 GL1200 that I plan on triking...pictures are too large for the moment