Stainless Steel B-Tension Screw
- 25mm Long Thread
- High Quality A2 Stainless Steel
- Requires a 3mm allen key / allen bit to adjust.
Often when fitting a range extender/expander sprocket or wide range cassette the standard B-Tension screw isn't quite long enough.
If you find you need a little bit more B-Screw adjustment then one of our 25mm long stainless steel B-Tension screws is just what you need!