The weather is turning nasty and yesterday I got a really wet butt riding home. This was unacceptable.
I've been trying to wrestle the bottom bracket out of the Long Haul Trucker for months to no avail, well I've availed myself of a damaged wrench. So, I took it to the bike shop and paid $25 for two men (maybe three) to fight with it for a half an hour and get it out. I brought it back home and put the UN-54 in. The spindle wasn't as long as the old one, so I had to take the 28t inner ring off the triple. I never used that chainring anyway, so no loss. It looks a little sleeker now anyway with 48 & 38. A low gear of 38x30 is enough. I rode it to work this morning and my butt stayed dry.
UPDATE! I even took the thing off to the reservoir for some cumbersome "mountain biking" and it passed the test with flying colors. My partner was on a fixed gear; we were certainly a mötley crüe.