In the middle of an uber-fettling session, I'm currently taking a beer break.
So far today, I've replaced the rear bearings on the SS MTB, after even earphones failed to drown out the horrible grinding noise coming from that direction. It was a mess inside there, but now all smoo-oth. Must sort out the front wheel sometime too, since they're of an age.
I also modified the chain tensioner a tad, but it's proving more hassle than it's worth, and since I reckon I have enough stuff, I'll probably put some gears on there.
That done, I set about solving the Mystery of the Grinding Noise on my Dave Yates. Replacing the rear hub bearings a couple of weeks ago hadn't solved it, nor had slackening the chain. Thankfully, a new chain has done the trick, so we once again have silent running.
Then, I set about the tourer. Cleaned the chain, swapped the cassette, changed the rear tyre, tried to service the rear hub bearings, but I need a more substantial cone spanner. Took off the cranks and out the BB, packed them with copaslip and replaced them, then re-indexed the gears and changed the rear tyre. Next, the front end.
Once I've done that, I've my nephew's bike to repair. After a once-over, the main issues are a shattered non-drive side BB cup, a broken rear rim, a stretched, rusty chain, serious signs of corrosion around the fork crown. I might have to teach him the merits of preventive maintenance