I have a Peugeot fixed gear and people I run into that have Peugeot's say the bottom brackets give out. What do I need to do? Can I just switch out the bb for a new one and keep the cranks? I've never messed with 3 piece cranksets before so I'm not familiar with switching it out. I wouldn't mind haven't shorter crank arms and the bb definitely sounds like its kinda giving out. I've read sheldon's site and part on the French makes but it's still a little unclear to me.
If anybody who is familiar with my bike and knows any specific links to parts I could get for a reasonable price that'd be awesome. Thanks.
(pics not my bike but same make)