The Extreme Simracing Chassis 4.0 is a next-generation steel sim racing cockpit engineered for drivers who demand extreme rigidity, precise ergonomics and a clean professional setup. Its proprietary structure is ready for high-torque Direct Drive wheelbases, extreme braking forces and a complete ecosystem of integrated upgrades.

Extreme Rigidity for High-Torque Direct Drive

Reinforced steel plates and the proprietary structural locking system create a stable platform for Direct Drive wheelbases rated above 25 Nm.

Choose the Front DD or Horizontal mounting configuration to match supported wheelbases while maintaining precise height, tilt and depth adjustment.

Precision Pedal Control Above 200 kg

The reinforced pedal structure is engineered for braking forces exceeding 200 kg and provides height, tilt, depth, horizontal and lateral positioning.

Its wide, rigid platform helps preserve a consistent pedal position for demanding load-cell and hydraulic systems.

Integrated Cable Management and Metal Floor

Internal routing openings organize power and data cables inside the chassis structure for a cleaner and safer simulator.

The integrated metal floor completes the cockpit with a durable, professional finish.

A Complete Ecosystem Built to Evolve

Add compatible integrated display solutions, shifter and handbrake mounts, keyboard trays, storage accessories and different Extreme Simracing seat options.

The Chassis 4.0 can evolve from a focused home simulator into a premium commercial or professional installation.

• 25 Nm+ Direct Drive ready
• 200 kg+ reinforced pedal structure
• Front DD or Horizontal wheelbase mounts
• Wheelbase height, tilt and depth adjustment
• Five-direction pedal positioning
• Integrated cable-management channels
• Integrated metal floor
• Ships from Florida in 1–2 business days when in stock

Please note: Racing seat, monitor solution, wheelbase, steering wheel, pedals, electronics and optional accessories are sold separately unless explicitly selected in the product configuration.