[SDizzle]

Like the old-style Shimano or Campy, three pieces plus a non-drive side lockring? Just wondering, mostly....

 

[ssmike]

You can find vintage Campy bottom brackets here http://www.bicycleclassics.com/bottom.html But they are all old stock.

As far as I know, no one currently makes a high end cup/cone bottom bracket. The only manufacturers I know of making cup/cone bb sets are in Taiwan and China. Even the best one would be considered mid-level at best. http://customer.manufacture.com.tw/~tienhsin/p12.htm

 

[dodjy]

My fav is the Shimano BB-M950.

I had one last for 9 years with regular rebuilds. Still working on the others. Nice BB.

dd..''

 

[SDizzle]

I just pulled and rebuilt what I think is an early-90s 105 level, probably for the first time in 15 years, and it's flawless. Bearings were still packed and intact, the plastic shroud was still there...everything. It's nice to know that when it goes, it probably just needs some TLC, not a straight up replacement. Anywhoo, the days of yore and whatnot...

 

[Hjalti]

Sheldon has 'em of course.

http://sheldonbrown.com/harris/bottombrackets.html

About halfway down the page.