What is the roll center height, and where is the optimal location?
The Roll Center Height on our setup is specifically defined by the location of the bellcrank assembly on the Watt’s linkage, and is dependent upon ride height, and we further offer several adjustment points to position it. There really is no “optimal” location for roll center height; it will depend upon many factors for a given car, such as the capability of the front suspension. For a “low” car, the roll center height is about 9″ or so at the lowest position, and can be adjusted up several inches in four incremental steps.
