To improve performance and comfort and upgrade the setting of the dual-bike ADV390, a new range of front and rear suspensions is available.
On front side the well known quad-valve F20K asymetric hydraulic cartridges.
Fully adjustable on compression, rebound and preload. It replaces all the original internal fork parts, ready to fit without any modification to the original fork.
On rear side the M46K-F and M46KD monoshock options.
Multiadjustable on compression, rebound, ride-height and spring preload (standard by ring or hydraulic by knob adjuster for a fast and easy setting change).
Specific and different spring rates are available on the base of the user weigth.
