dlc coated kyb base valve piston. true works style pistons. more linear damping dlc coated for less wear and more consistant damping over the life of the fork.
sdi mid pistons for the kyb psf fork. gets rid of the old style mid valve on the psf fork. much better compression damping than the stock 2 piece piston. allows the base to be tuned to be more plush letting the mid keep the fork up in the stroke.
high speed springs give a wider range of adjustability to your shock adjuster, takes the spike out of high speed hits
dlc coating for shock or fork
sdi spring seats. tunable seats allow you to tune from sx to off road.