Well, it behaved badly!
I was moving along through a bit of tricky mud, and not the first mud I'd found by any means, and then I heard it: Snap! I stopped as soon as possible, making maybe only a half a pedal stroke, but it was too late. Here's my chance to use another tired old saw! "When handed a lemon, make lemonade!"
I decided to use the opportunity to test my roadside repair kit. I would surely find a hole in my preparations if there was one, because the chain was jammed behind the spokes down along the hub shell and the derailleur was...........destroyed! Well, not really, but the chain was jammed so tightly in the cage it wouldn't pass through it. Okay, now to get to thinkering!
I went through a couple of ideas, but when I found my needle nosed Vice Grip pliers, I knew I could wedge the nose against the biggest cassette cog and use it as a fulcrum to make the jaws of the pliers a pry bar of sorts. It worked! The chain was being extracted a little bit at a time. However, that dratted derailleur was now causing me some frustrations, since it was locked to the chain. I was able to find the quick link, so I undid that, and I loosed the derailleur from the cable. All that gave me enough "wiggle room" to finish extracting the chain. Then I could coast the bike.
Now I was only about three blocks at most from work, so I walked it in from there. Had I been at the DK200, my next step would have been to release the chain from the derailleur cage by undoing the bolts through the jockey wheel. Since I had a spare hangar, I could have then replaced it. Then I would have had to repair the cage, replace the chain, and reinstall everything again. The hole in my kit? No LocTite. Usually when you replace a jockey wheel, ya gotta put some LocTite on those bolts or they work themselves out and bang! Back in the pits again with a janky drive train! So....the lesson learned. Pack a little bit o LocTite!
The bad thing here is that I didn't trust that old Ultra 9 speed derailleur after that, and bought a new one at work. An XT 10 speed one. You know what that means? I either run my current shifter in friction mode or try to graft on my Gevenalle 10 speed shifter. I also have to look at the drive side spokes, and if those are toast, I will just have to bail on the whole Fat Fargo thing and go back to the BMC, which I would be okay with.
What did I end up doing? Stay tuned.........
UPDATE: I ended up sticking the Gevenalle GX 10 speed shifter on by swapping levers, then the 10 speed DynaSys rear derailleur shifted properly over the 9 speed cogset!! I didn't realize that I had mixed 9 and 10 speed until I was test riding the bike in front of the house at 11:30pm! Oh well........it works, and that is all that matters right now.
On to Emporia.