Wolf Tooth Components 25mm B-Screw
$4.00
Details
- Longer B-screw needed when using 40t or 42t cog with most Shimano derailleurs
Reviews
Wolf Tooth Components 25mm B-Screw
$4.00
Mon - Thu: 10:00am - 6:00pmFri, Sat: 10:00am - 5:00pmSun: Closed
- Longer B-screw needed when using 40t or 42t cog with most Shimano derailleurs