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Shimano Authorized Retailer FIST Certified

Wolf Tooth Components 25mm long B-Screw for adapting old deraileurs when using a GC cog

Availability:In Stock (91 Available)
Retail Price:$1.00
Savings:$0.05 (5%)
Your Price:$0.95

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AEBike Part Number: RD4700
Manufacturer:  Wolf Tooth Components
Manufacturer Part Number: BSCREW25
UPC: 812719020152

Looking to get a little extra distance so that your derailleur clears your 40 or 42 tooth cog? Look no further.
  • M4 x 24mm screw for that extra little push
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