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Wolf Tooth GoatLink Range Extender for Rear Derailleurs - black - 10-speed

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  • Description
  • Fact Sheet
  • Ratings (3)

Description of Wolf Tooth GoatLink Range Extender for Rear Derailleurs - black - 10-speed

The Lindarets x Wolf Tooth GoatLink is simply the fastest route to improved wear and long-term shifting performance on wide-range one-by-ten drivetrains.
Compatible Shimano derailleurs have a Direct Mount link (including spacer, if so equipped) or B-pivot knuckle with a thickness of 7.9-8.1mm.

Conceived by Lindarets and developed with Wolf Tooth Components, the GoatLink improves chain wrap and reduces premature shifting degradation by replacing the Direct Mount link from compatible Shimano ten-speed rear derailleurs. Wolftooth manufactures all the GoatLinks right in the Minnesota machine shops where the other products are made.

The US-made GoatLink installs in moments with little more than a 5mm Allen wrench. In most cases, the stock link can be removed and the GoatLink installed without the need for chain removal or additional cable or housing.

The GoatLink is optimized for use with Wolf Tooth's 40- and 42-tooth Giant Cogs and all sizes of Drop-Stop chainrings- but will work with any 11-40t or 11-42t ten-speed cassette. The GoatLink is compatible with 2013 or later Shimano ten-speed Shadow+ rear derailleurs that make use of the 8mm Direct Mount intermediate link to mount to standard derailleur hangers. Direct Mount-native frames and SRAM rear derailleurs are not supported.

Technical Details (subject to finalization):

Chain Wrap at 11t:
  • 40t: Improved by 69%
  • 42t: Improved by 53%

Free Chain at 11t:
  • 40t: Improved by 25%
  • 42t: Improved by 19%

Weight: 19g

Due to variations in derailleur hanger geometry, chainstay length, chainring size, B-screw adjustment, and suspension configuration, individual results will vary. You will NEVER need a longer B-screw when using a GoatLink!

Note: For Shimano Shadow+ 10s rear derailleurs only!
Included in delivery: incl. 1 screw
Material: aluminium 7075-T6
Weight supplement: manufacturer information
  • Description
  • Fact Sheet
  • Ratings (3)

Fact Sheet of Wolf Tooth GoatLink Range Extender for Rear Derailleurs - black - 10-speed

Product Name: Wolf Tooth GoatLink Range Extender for Rear Derailleurs - black - 10-speed
Manufacturer: Wolf Tooth
Item Code: WTC234142
activity: Bike
usage bikesport: MTB
rear derailleur accessories: Adapter
Model year: 2021
Color: Black
weight: 19g
Manufacturer page:
  • Description
  • Fact Sheet
  • Ratings (3)


(3 Ratings)
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Customer Reviews
Geniale Ergänzung für 1-fach Antriebe
Fahre die Kombination Shimano GRX 11-fach Schalwerk RD-RX812-GS mit XT M8000 Kassette 11-46z und Schaltung funktioniert 1a. Ideal für mein Gravel-Bike mit 1-fach Antrieb.
As I Spected
This is the lose link betwenn the american and japanesse brands. This is "the link" that allows you to enjoy the best of the two major brands. There is a lot of marketing saying that all the drive train are "systems", than you need all the same brand, and bla bla bla. Well, this prove that you cand "craft" the drive train and get really interesting things. It really improved the shifting of my XTR RD with the XX1 11-42 cassette XD dome. Its a very good buy.
Great solution, but watch for compatibility issues.
Not compatible with 2013 XTR rear derailleur. Your derailleur must have an 8mm bolt. Check the website for more details.
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