The Czinger 21C Spyder is somehow more extreme than its predecessors. It’s the third 21C variant from the Los Angeles-based builder, and it’s more than an open-top option. The 21C Spyder debuts with an innovative integrated brake system that reduces unsprung mass and improves braking feel.
The new brake system, called BrakeNode, consolidates the suspension upright, brake caliper, and hydraulic fluid pathways into a single component. Czinger says the new system reduces stopping distances by up to 15 percent compared to conventional brake setups while saving 1.5 pounds of unsprung mass at each wheel.
