FSR One Sixty Aluminum Sim Racing Chassis

Maximum Rigidity. No Compromise.

Designed, manufactured, and assembled in-house in Southern California, the FSR One Sixty is the flagship of the Focus chassis lineup—built for drivers who demand the highest level of rigidity, adjustability, and long-term performance.

Building on the proven foundation of the FSR One Twenty, the One Sixty utilizes larger 40×160 aluminum extrusion to deliver increased structural stiffness and improved load handling. The result is a platform designed to handle high-torque direct drive systems, advanced pedal setups, and motion integration without compromise.

This is a chassis built for serious sim racers who want a system that will never be the limiting factor in their setup.

What Makes the One Sixty Different

40×160 Aluminum Profile – Increased rigidity and reduced flex under extreme load
Side Mount Pro Included – Purpose-built wheelbase mounting for maximum strength and adjustability
Rig Feet Included – Adjustable stance and stability on uneven surfaces
Motion-Ready Platform – Designed to support advanced motion systems and future upgrades
Flagship-Level Construction – Built for the most demanding sim racing hardware

Engineered From the FSR One Twenty Platform

The FSR One Sixty shares the same core design philosophy as the FSR One Twenty—featuring precision CNC-drilled mounting points, integrated cup washer hardware, and a clean, bracket-free structure.

By increasing the profile size to 40×160, the One Sixty takes that foundation further—delivering greater torsional rigidity and improved stability under load, especially when paired with high-end direct drive wheelbases and heavy braking forces.

Wheelbase Mounting — Side Mount Pro Included

The One Sixty includes our Side Mount Pro system as standard, providing a rigid and highly adjustable mounting solution for today’s most powerful wheelbases.

Designed for high-torque direct drive systems
Improved rigidity over traditional deck mounts
Wide compatibility across major brands
Fine adjustment for precise driving position

Rig Feet Included

Every One Sixty includes a set of adjustable rig feet, allowing you to level the chassis and create a stable foundation on a variety of surfaces.

Height adjustable for proper leveling
Improves stability under heavy braking and force feedback
Protects flooring and reduces vibration transfer

Key Features

40×160 black anodized aluminum extrusion chassis
Increased rigidity over 40×120 platforms
Side Mount Pro wheelbase mounting system included
Adjustable rig feet included
Precision CNC-drilled frame with cup washer hardware
Bracket-free construction for a clean, rigid structure
Fully adjustable wheelbase and pedal positioning
Compatible with major wheelbase and pedal brands
Designed for high torque, high load applications
Motion system compatible

FSR One Twenty vs One Sixty

Both the FSR One Twenty and One Sixty share the same engineering foundation. The difference comes down to rigidity, included components, and long-term upgrade potential.

Feature	FSR One Twenty	FSR One Sixty
Main Profile	40×120 Aluminum	40×160 Aluminum
Rigidity	High	Maximum
Wheelbase Mount	Multiple options available	Side Mount Pro included
Rig Feet	Optional	Included
Best Use Case	Most setups	High-end, motion, and no-compromise builds

For most drivers, the FSR One Twenty delivers more than enough performance. The One Sixty is built for those who want maximum rigidity, included upgrades, and a chassis that will scale with the most advanced sim racing systems.

Who This Is For

Drivers running high-torque direct drive wheelbases
Sim racers planning to add motion systems
Customers building a long-term, no-compromise setup
Anyone who wants maximum rigidity and upgrade potential

Designed and Built by Focus Sim Racing

Every FSR chassis is designed, machined, and assembled in-house in Southern California. This isn’t a generic extrusion kit—it’s a purpose-built sim racing platform engineered for precision, durability, and long-term performance.

Focus Sim Racing

Focus Sim Racing FSR One Sixty