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.

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.