Formula K EVO 3 – DD2 Complete Chassis

The Formula K EVO 3 is a complete chassis developed specifically for the DD2 category, featuring a rear-only RBS hydraulic braking system for precise control and proven reliability in direct-drive racing.

The chassis is available with two high-strength steel frame options—Ø30 mm or Ø30/32 mm tubing—allowing drivers and teams to fine-tune stiffness according to track conditions and driving style. It is fitted with the new 509 top-line bodywork, supplied with CIK-FIA homologated mounts for full regulatory compliance and optimized aerodynamics.

High-quality components, lightweight magnesium wheels, and an adjustable steering and suspension setup complete a competitive package ready for race use.

Technical Specifications

• Frame: High-strength steel tubular frame, Ø30 mm or Ø30/32 mm

• Bodywork: 509 top-line model with CIK-FIA homologated supports

• Braking System: Rear-only hydraulic RBS system with oil recovery tank and cast iron brake disc

• Steering: Top-line steering system with Ø330 mm “M5” steering wheel

• Wheels: Magnesium Ø5"

  • Front: 132 mm

  • Rear: 212 mm

• Fuel Tank: 8.5 L

• Seat: Racing seat (XS | 1 | 1+ | 2 | 3 | 4)

• Rear Axle: Ø50 × 2 × 1030 mm

  • Available hardnesses: S | MS | MR | M | RGF | MH | H | EH | X

• Spindles: Ø25 mm with Ø10 kingpins and camber/caster adjustment system

• Weight: 50 kg (RBS configuration)