Description
What makes this bottom bracket special?
The Shimano 105 5500 series emerged in the late 1990’s (1998). This series overhauled the 105 lineup with the first integrated shifter / lever in a 9 speed setup. Additionally, the cranks and bottom bracket implemented Shimano’s top of the line Octalink system which put the groupo into the top tier racing componentry with Dura-Ace and Ultegra.
Condition:
Excellent, like new
Sizing:
-
- Shell width: 68 mm
- Spindle width: 118.5 mm
- BC: English 1.37×24
- Spindle Type: Octalink V2
Compatibility:
Shimano Octalink V2 double / triple cranksets (Ultegra, Dura-Ace, 105)