The GoatLink 11 hanger extension offsets the position of your 11-speed Shimano mountain bike rear derailleur allowing you to be able to run a wider range cassette while improving performance.
Replacement Profile Flush bolts and matching washers for Profile and Madera Cranks. Made in the USA. Available in regular size for standard cr-mo axles and titanium axles or larger diameter size for the new hollow cr-mo Profile spindle.