Shimano Dura Ace BB-7700 Octalink Bottom Bracket: 109.5mm x 68mm (near mint Low Miles)

This lightweight bb is fully rebuildable!  It features roller bearings, and can be easily greased just by removing the cups.   This is an Octalink V1 bb, and is compatible with standard double Dura Ace 7700, Ultegra 6500, and 105 5500...

TruVativ HammerSchmidt Howitzer Bottom Bracket: Freeride 83mm - 56mm Chainline - M12 Spindle (New take-off)

This is the BB you need to run your Hammer Schmidtt crank, with an 83mm shell and 56mm chainline. Condition New, removed from bike before riding.  Slight tool marks. Details Shell: 83mm, english threads Spindle length: ~150mm *ONLY...

Shimano XTR BB-M952 Bottom Bracket: Octalink V1 - 116mm (MINT)

XTR M952 bottom bracket's do not stick around on this site long, grab it before it disappears!  This is designed for use with M952 cranks, and provides a 47.5mm or 50mm chainring depending on spacers (two spacers included) used.  If you have an...

NEW Shimano BB-ES51 Octalink V2 Bottom Bracket: Italian, 118mm x 70mm

Hard to find Italian threaded Octalink V2 bottom bracket, for Shimano's lower end cranksets.  Tiagra, Sora, some FSA Octalink cranks, etc. Condition New in box Details 118x70mm Threads: Italian