thats the spirit..... keep up the chatter......
i was able to find where someone put a pair of 20's on a vendetta, but did not change the front fork or anything else. i think the person said it was fun but maybe slower.
i put a 406 on the front of my t 50 and it was a blast. it was like a schwinn sting ray.
from my experiments, omn the v 20 the key issues will be a shorter fork to take either a 451 or a 406, shorter stays to accommodate the shorter fork and maintain a similar crank set seat relationship, and then on the rear, playing around with different sized wheels to see how it all feels. i think double small would travel well, and would maintain steering and seat geometry.
running a 700c in back will change seat angle up from 20, and also change head tube angle angle. trail may not change much because of different wheel size. i think it may make the steering too twitchy. but, i think there is room in back for some easy mods, and you could always run something smaller but still larger than a 406/451.
this is one of my two CB specific current projects. the problem for me is that i don't really want to tear my v20 apart to finish the project while i have rides coming up this summer.
the other project is a v20 low racer fixed rear delta trike. think like frankentrike but instead a v20 up front.
i actually think i can make a convertible that would do both trike and bike.
so if anyone wants to donate to me a v20 frameset or two, i will have one ready by the michigan ride.....