The 2.5mm framework crafted from harder graphite item was developed for very-high traction conditions, or when working with tires that provide some steering making the car more challenging to make use of a vehicle. This framework makes the vehicle more stable and much more simple to run a vehicle, and removes oversteering. The super-narrow framework enables maximum traction whilst having exceptional steering and cornering rate. The framework has perfect torsional safety to aid get rid of the scrub impact in high-speed corners. Chassis enables to modify the wheelbase linked to front suspension system. The framework features 3 wheelbase choices. Standard wheelbase and +/- 4mm.