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Wolf Tooth Components GoatLink 10-Speed

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Wolf Tooth Components
GoatLink 10-Speed

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Product ID: 856467

Developed to improve the shifting performance and reduce the chain wear in 1x10 setups making use of 11-40 or 11-42 tooth cassettes, the Wolf Tooth Components GoatLink is ideal for making that slight adjustment and final improvement.

Designed specifically for use with Shimano Shadow+ Rear derailleurs, this aluminium adapter weighs a tiny 19 grams and mounts simply to provide you with a better experience on the bike.

Wolf Tooth Components GoatLink 10-Speed

The Wolf Tooth Components GoatLink 10-Speed adapter is designed to improve your chain engagement, reduce wear and improve the long-term shifting performance of your 10-speed Shimano Shadow+ Rear Derailleur when used with 11-40T or 11-42T cassettes. Made from 7075-T6 aluminium for durability, the GoatLink improves chain wrap for better drive and frees it up for smoother shifting. Designed for use exclusively with 1x10 drivetrains, this small addition bolts into your rear derailleur hanger mount using supplied bolts and sits there offering up a smoother drivetrain. Weighing just 19 grams and designed, developed and made in the USA, this is a great choice for anyone wanting to really improve the details of their ride.


  • Compatible Shimano Shadow+ 10 speed rear derailleurs (clutch-type ONLY) that have a Direct Mount link (including spacer, if so equipped) or B-pivot knuckle with a thickness of 7.9-8.1mm
  • Very early Shadow+ rear derailleurs (pre-2013) have a thinner link and are not compatible
  • Optimised for use with Wolf Tooth’s 40- and 42-tooth GCs and all sizes of Drop-Stop chainrings - but will work with any 11-40t or 11-42t ten-speed cassette
  • Direct Mount-native frames and SRAM rear derailleurs are not supported

Still unsure? Why not get in touch with our Customer Care Team.


  • Reduces wear and improves long-term shifting performance
  • For use with wide-range 1x10 drivetrains using the Shimano Shadow+ Rear derailleurs
  • Re-positions 10 speed Shimano Shadow+ Rear derailleurs when using the GC 40T and GC 42T cassette expanders
  • Stainless Steel mounting hardware included
  • 8-10NM tightening torque
  • Material 7075-T6
  • Manufactured in Minnesota, USA
  • Weight: 19g

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