Focus Sim Racing One Twenty Sim Racing Chassis

The 40x120 profile is significantly thicker and more rigid than the standard 40x80 profile found on many entry-level rigs. This extra mass and surface area minimize flex under the high torque loads generated by powerful direct-drive wheelbases.

The CNC-drilled, bracket-free design actually simplifies the assembly process by ensuring perfect alignment during construction. While it requires a bit more precision during the initial build, it results in a much cleaner look and a more stable, unified frame structure.

The FSR One Twenty is designed for broad compatibility and supports major direct-drive brands including Simucube, Asetek, Fanatec, Simagic, MOZA, and VRS. Because it uses a modular mounting system, it is built to accommodate the varying bolt patterns of these high-end units.

Yes, the chassis is engineered with motion platforms in mind. The structural integrity of the 40x120 aluminum profile provides the necessary rigidity to handle the dynamic forces and vibrations introduced by motion systems without compromising the rig's stability.

This chassis is a foundation, so you will need to source your own racing seat, monitor mount, shifter mount, and keyboard/mouse tray separately. It is designed as a blank canvas, allowing you to select the specific peripherals that best fit your driving style.

The aluminum profile design allows for significant adjustability. You can slide the seat and pedal deck along the rails to dial in your exact ergonomic preferences, though you will need basic tools to loosen and retighten the fasteners when making those adjustments.