Browsing Derailleur Parts from Wolf Tooth Components

Showing 1 - 4 of 4 Groups



Wolf Tooth 25mm B-Screw
  • Longer B-screw needed when using 40t or 42t cog with most Shimano derailleurs
 
item # description in stock?
DetailsWQ-2299 M4x25mm stainless B-screw for Giant Cog YES