Tiagra BB-RS500 Bottom Bracket Cups
Parameters
colour
silver,
size/type
BSA 68 mm,
Description
Outboard Shimano Tiagra bottom bracket cups for use with 2-piece (cap free) road chainsets. Easy to install, two options are available: British thread or Italian thread.
Features:
- Model Number BB-RS500
- BB Shell Width 68mm/70mm
- Average Weight 71g
