The Flex Brace System for the DEX410 models allows you to tune the flex of the rear of the chassis.

The set consists of a CNC machined aluminium rear brace that mounts to the side rails of the chassis with screws that pass through flexible rubber inserts. The flexibility of the rear of the chassis can be tuned by adjusting the pre-load on the bushings with shims – allowing you to tune your chassis flex for different track conditions.