Wow that looks stiff Simon. How did it compare to a regular trad ?
Regular trad has a torsional stiffness in the 100's of lbs/degree
![[Linked Image]](https://www.tm-img.com/images/2020/03/28/74409964_10156344262572038_6161606391178985472_n.jpg)
The calculated stiffness of the Class A chassis was in the order of 4800lbs/degree
So stiffer than an Elise chassis, stiffer than an Aero Mk1 (which incidentally was the stiffest of the Aero variants), probably stiffer than a CX chassis too...
Simon @ Sifab.co.uk
sifabtemporary@gmail.com