The Dyna Storm chassis is the end of the range of chassis starting with the Astute. The Dyna Storm proved very successful, and is still a sought after chassis. The most known feature of the Dyna Storm is the multi disc clutch system. The rear suspension is closely related to the Madcap, while the front is related to the Super Astute. The dampers are aluminuim units instead of the now very much used plastic CVA dampers.