Wolf Tooth Components 25mm B-Screw
$3.11
Details
- Longer B-screw needed when using 40t or 42t cog with most Shimano derailleurs
Part Numbers
| UPC | MPN |
|---|---|
| 812719020152 | BSCREW25 |
Reviews
Wolf Tooth Components 25mm B-Screw
$3.11
Free Shipping on Orders Over $50 Within Continental USA
Free Shipping on Orders Over $50 Within Continental USA