The factory shock absorber linkage is the result of very successful teamwork between our factory riders and the specialists in the development department at Husqvarna accessories, and has the following features: CNC-machined from high strength aluminumAnodized blueNot only does the factory shock absorber linkage stand out visually, it also has the following benefits: Firmer tuning over the entire suspension travelUnchanged suspension travel (measured on the shock absorber)Unchanged progression curveChassis even more sporty and competitive than standard