New suspension kits produced by slot.it and usable in all frames.
The suspension is made up of two long brass metric screws, metric screws brass court, 2 harmonic steel springs, 1 metal base with spring seats, a plastic bar with 4 holes (2 screws for suspension and two allen screws for adjusting the stroke end) and six stopper limit.
With this composition, if mounted on the frames of slot.it ulima generation, you can adjust both the compression of the springs that the end stop without having to disassemble the body.
Also, if you want to mount the suspension of frames slot.it not recent or not slot.it frames, just do not use the two bars provided (the metal and the plastic) but only shorts plastic supplied data.
At the moment these suspensions can be fitted with two bars only on machines with side stalls or angle winder winder.