I’ve had a creaking near my mountain bike’s bottom bracket for a few weeks now. I was pretty sure it was either the crank or the bottom bracket itself (rather than, say, the suspension pivots), since it seemed to happen with every pedal stroke, as in an unbalanced load on the BB, rather than with the bike suspension flexing.
I tightened the cranks — no luck, so i took them off, lubed them and reinstalled them. Still no luck, so I took them off to get to the bottom bracket, cleaned and lubed the threads and reinstalled them, and still had the squeak. Maybe my bike was possessed?
I thought maybe I didn’t do the job well enough, so I took the cranks and BB off again, and this time I also took the rear wheel off to access the suspension grease port and pumped it full of grease. I put everything back together, and this time the creaking was gone. No idea what actually worked, but the pivots really did need the grease…
Of course, the bikes never stay perfect for long: the MTB shifting is now a bit funky, and the touring bike had a flat tire when I checked on it. It’s always something.
Saturday was a ride at Nockamixon with Tim C, someone I know from the Museum, and Sunday was a ride up the D&L to a coffee shop in Weissport. Hot rides, both days!
