The Springs and dampers are i believe Track Dampers and springs with a rear anti roll
bar it has a stiff Kart like set up compared to my old k Series Cars which were much softer so much so on my previous k 160 VVC i smacked the sump and cracked the block which required a 6k engine rebuild through insurance 😔....so as you can imagine i don't moan about the stiff setup on mine 😬..The front shocks on mine are upside down, less unsprung weight so i'm told....the Sigma sump is low but has never touched the Tarmac ......The moral of this Post, Stiff is Best boys *tongue*Oooer 😳
Enjoy