Whats a tender? like a helper spring?
Iirc it's another spring to keep pressure on the main ones at full droop
Whats a tender? like a helper spring?
Yep.

For the Ultimate Adventure correct?
I think I might be the only one that wants more drive ability out of a 3 link.
Doesn't a parallel 4 link have binding problems? I guess any link suspension is going to bind at some point.

It's expensive.
remember "c"k5?
There's a priceless commercial in there somewhere. But I'm too tired to think of it.

I'm willing to bet he will have way more in it if he try's to build it him self then if he just buys the kits.
If you really want to get this thing running you would do the kit so that you are still not trying to figure this thing out months from now.