Simucube 3 Ultimate Compatibility

Build around the Simucube 3 Ultimate's full 35 Nm

The Simucube 3 Ultimate is rated at 35 Nm maximum torque. Simucube publishes this as a maximum rather than separate peak and holding figures, so our cockpit classification uses the full 35 Nm ceiling. That matters: a frame that feels acceptable at reduced force can still twist during sharp reversals, impacts and high-load corners when the Ultimate is allowed to work near its limit.

Under the SIMGASM torque rules, 35 Nm sits in the over 26 to 40 Nm band. That selects both the Sport cockpit and Pro cockpit. Sport is the correctly rated entry point for this wheelbase and offers a rigid high-torque foundation. Pro is the stronger choice when you run maximum force for long sessions, use a heavy steering wheel, add high-pressure pedals or intend to expand into motion.

Choose rigidity for the way you will drive

At 35 Nm, small movement at the wheel deck can blur the fast, detailed response that makes the Ultimate special. Tight profile joints, a short load path and a firmly braced seat-and-pedal structure are therefore part of the force-feedback system, not optional extras. For a guaranteed 100% flex-free recommendation, choose Pro. It provides the greatest long-term rigidity margin and removes doubt if your settings or hardware become more demanding later.

Verify the mount before ordering

Simucube 3 supports front and bottom mounting, but bracket compatibility still depends on the exact hole spacing, fasteners, shaft clearance and adjustment range. Compare the current Simucube mounting drawing with the selected front wheel mount or bottom wheel mount; do not approve a mount from the brand name alone. Recheck all mounting bolts after the first high-force sessions. For more detail, read our cockpit rigidity guide.