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Wolf Tooth B-Screw
When using the Wolf Tooth Giant Cog 40t 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.
$0.95
Original: $2.72
-65%Wolf Tooth B-Screwā
$2.72
$0.95Product Information
Product Information
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Description
When using the Wolf Tooth Giant Cog 40t 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.
