Noticed last week on a long group ride, that my bike was starting to develop a bit of a squeak. More prevalent throughout the night, moreso the harder I pedaled. I can also make it do it when I'm off the bike, pushing down hard on the bars. Today, I started trying to find and diagnose it. So far I have :

- Dripped a bit of lube between all the spoke intersections
- Removed/reinstalled axle nuts
- Removed/cleaned/lubed SPD pedals
- Pulled/lubed cranks
- Pulled/replaced chainring bolts
- Pulled/lubed bars, stem and steer tube
- Pulled/lubed seatpost

Only thing I haven't done so far is pulled and reinstalled the bottom bracket. But it doesn't seem like it's coming from there, and I cleaned/lubed it thoroughly before installing and tightened it down. I don't know what else to check!