All the Wilbers Suspension are fully rebuildable and come with a full 5 year warranty. Each shock comes with a rebound adjustment of 22 clicks. Wilbers suspension has variable rate springs. These are not progressive springs but true variable rated springs. You have a choice of units at different prices - first there is the emulsion shock with spring pre-load and 22 - click rebound adjustment. next is the fully adjustable which has all the previous plus High/Low speed compression damping adjustment to give you total control. Shocks can be ordered with a hose or built in reservoir. Hydraulic Pre-load and Ride height adjustment are also options on most models.
You can specify your shocks in the Sportline - Blue spring and Red/Blue coloured adjusters or
Classic which has a black spring and Silver adjusters