Today was really the only day I had available to work on the bike before leaving next Friday. (Is it really next Friday? Why, yes. Yes, it is.) So I took it over to Broadway Bike School to get a stand to work on it. The place was hopping, in spite of them saying it was the slowest day of the week. If it is, then business is pretty good.
I needed to true the wheels, change tires and tubes, and remove, clean, and reassemble the bottom bracket. The BB developed an ear piercing squeal when it’s under load, and if I have to climb the mountains with that, I’ll be insane by the end of the week.
Got there, took off the wheels, tires and bus, trued up the wheels, then asked for soem help. The really cool thing about the place is that while you can do the work yourself (they have all the tools), for an extra charge they’ll walk you through things you’re unfamiliar with. I’ve never disassembled one of these newfangled BBs before. My antique Peugeot is very old school axle, cups and races type thing.
So he helped me getting it apart (he’s very good by the way - explains everything, no attitude, friendly, non threatening), but then we find that my BB isn’t in very good shape. Chalk another one up for inept ATA assembly (they’ve managed to botch every ball bearing surface on the bike). Best of Boston. Feh. The BB felt overtightened and bound (how can you overtighten a BB?)
So we decided to replace it. They had a 105 BB that would fit. Or so we thought. When trying to remove the right side (the part that removes the entire assembly) I couldn’t get it to budge. Then when it did, if felt like it was tightening. So he double checked the book again, and noticed that for a double, there’s a different Italian threading. Not so for the triple. So I guess the triple is no longer made? But it did mean the thread went the other way (CW rather than the regular CCW), and the BB he had would not fit. Then again, they seem to be available online, so I don’t know why their catalog didn’t have one. But in any case, they didn’t have a replacement so I had no choice but to reinstall the old one (which was the original plan anyway).
Anyway, tear it apart, clean it up, lube the threads, and reassemble. Put on the new tires and tubes, and I’m ready to go. Except that in the mean time, the heavens have opened up and it’s pouring with thunder and lightening. I waited as long as I could, but had to set out. Didn’t really want to get eh bit wet, but was left with no choice.
It didn’t squeak on the way home.
At least I think the bike is all ready for NEC. Ach! Forgot to check the chain wear.
Maintenance: $61.00