Manufactured in Marietta, GA USA | Installed Everywhere

APEX4 BASE Model :: Roll, Pitch, Yaw & Sway

Some of the Pictures and Videos above depict the complete APEX4 PRO. The APEX4 Base Model does not include many of the components depicted.


The APEX4 BASE Model features SimCraft’s 4DOF motion system with roll, pitch, yaw, and sway which allows you to feel the limit of adhesion, understeer/oversteer, terrain changes such as hills, banking, curbing, bumps, camber, and both left/right and fore/aft weight transfer in a motion simulator like you have never felt in a sim.

Why is this? Because of physics based motion simulation technology from SimCraft. Read up on why physics in a motion sim matter

This is an incomplete system that is shipped assembled and ready for your wheel, pedals, audio and video. A full complement of mountings for each are included.

Built from the ground up for its intended purpose, the APEX product line from SimCraft is an extensive elite-quality racing simulator class, with price and performance models up and down the entire line. With proprietary motion simulation technology unlike any other on the market and in development for nearly two decades. SimCraft’s proprietary motion technology in APEX form is the choice of many professional drivers and teams: The professionals agree, physics matter. The APEX motorsport simulator line from SimCraft features the stiffest and most advanced chassis designs with the highest fidelity motion technology for motorsport training.

This is an incomplete, assembled system which includes a warranty and support.


  • Seat: None, mounts included
  • Wheel: None, mounts included
  • Pedals: None, mounts included
  • Shifter: None, mount included
  • Video: None, Triple screen mount included
  • Audio: None
  • Vibration: None
  • Software: SimCraft Motion Suite
  • PC: None
  • Extras: None

To customize your APEX, setup a free consultation

Highest-fidelity motion with SimCraft’s proprietary real earth physics based, independent axis architecture allows for unsurpassed performance.

Degrees of Freedom: Roll, Pitch, Yaw, Sway  

  • Roll 50 degrees       (+/- 25)
  • Pitch 25 degrees       (+/- 12.5)
  • Yaw 50 degrees       (+/- 25)
  • Sway 2″  (+/- 1″)

  Max Rotational Speed: 60 °/s
  Max Rotational Acceleration: 2400 °/s²

  Max Linear Speed: 0.67 f/s (.204 m/s)
  Max Linear Acceleration: 26.8 f/s² (8.19 m/s²)

  Max Payload: 600lb (272kg)

  Axis Alignment: Mutually Perpendicular [?]
  Synchronization: Simultaneous and Independent Axis Control[?]
  Position Resolution: .002 deg  (Accuracy)
  Repeatability: .02 deg | 0.00035 rad
  Interpretive Interval: < 1ms  (Latency)

The APEX4 BASE Model features a super-strong, lightweight, TIG/MIG welded, tubular DOM and carbon steel framework creating the stiffest chassis design. Its strength and stability allow for unmatched performance and a higher standard in durability and incredible longevity with a LIFETIME WARRANTY. Incorporating a decade of chassis development, the APEX4 BASE Model features a double-wishbone design with optimized geometry and a powder coated finish in dozens of colors. It also has full cockpit versatility with adjustability of the seat, visuals, audio, wheel, pedals, and shifters.

  • Model #: sc840
  • Material: Carbon Steel
  • Chassis Class: PRO
  • Estimated Assembly Time: N/A
  • Skills Required: Component Integration and Setup
  • Tools required: Hand Tools


This product comes with a Lifetime full part replacement warranty on the chassis and an extended three year warranty on the actuators.

Lead Time: Call for estimate 
Crating/Boxing: Not Included
Shipping: Best / Quoted
Sim Assembly: Included
Component Integration: Included
Installation: Delivery, Assembly and onsite training available
Training: Remote
E-Mail/Web Support: YES
Priority Phone Support: YES
Warranty: Limited Lifetime

SimRacing Cockpits, Base Model Simulator Chassis and Motion

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