Wolf Tooth - BScrew 25
Product number:
Bscrew25
Manufacturer:
Wolf Tooth
Manufacturernumber:
Bscrew25
Directly available:
-1
Product information "Wolf Tooth - BScrew 25"
When using the GC 40 with a Shimano rear derailleur, a longer B-screw may be needed. A longer b-screw is almost always needed when using the GC42 with a Shimano rear derailleur.