converting a 24 to a 20 inch

Ive got a couple of questions.
I want to convert my 24 inch into a 20 inch trials uni? can it be done, has anyone done it?

also, my girlfriend has an old no name brand 20 inch uni with a plastic rim thats cracking, i want to build her up a new wheel but i dont know which hub to go for, she has a 20 with the old lollypop bearings on it, u know, the big fat ones!

We purchased two of the United Monty Trials uni’s which is built on a
United 24" frame to fit the height of the Monty tire.

Bruce

jimmytrialsrider wrote:
>
> Ive got a couple of questions. I want to convert my 24 inch into a 20
> inch trials uni? can it be done, has anyone done it?
>
> also, my girlfriend has an old no name brand 20 inch uni with a plastic
> rim thats cracking, i want to build her up a new wheel but i dont know
> which hub to go for, she has a 20 with the old lollypop bearings on it,
> u know, the big fat ones!
>
> –
> jimmytrialsrider Posted via the Unicyclist Community -
> http://unicyclist.com/forums

ok, another question, what size cranks do you use on a 20 inch uni? ive got a set of monty alloy trials cranks which fit on the uni hub. there 158 mm long, too long?