Just got done upgrading the drive-train and crankset on my Ridge.
I went with the Microshift Advent X drive-train
We have a local bike co-op here in
Reno, and they have public workstations where you can do the work, and one of the mechanics will show and assist you. I got there around 10:30 and finished around 1.
I've taken for just a quick drive and it felt great. There's defiantly going to be a bit of a learning curve from the cheaper drive-train that was on it. It really does feel like I'm riding a different bike. The only thing I have left to do on this bike is upgrade the fork to an air fork, but I'm not going to do that until around springtime.
As for my Trek I posted above, I've got it stripped down to the frame and I'm going to see if the stock drive-train/crankset from my Ridge will work on it (I'm going to head over on Wed, my next day off, to work on the Trek). I will need to see if I can replace the freehub on it or get a new set of wheels since my Ridge had 9 gears (and the one that came with the Trek only supports a 7 gear cassette). My Ridge originally had a square-tapered tube (just like the Trek), and I think I'm just going to use that setup, if I can. There's nothing wrong with it and it's only been used for 6 months, and I'd hate to see a perfectly good groupset go to waste.