Simucube 3 Ultimate (35 Nm) + Link Hub

Professional sim racers and high-end simulator enthusiasts demand uncompromising force feedback fidelity, and the Simucube 3 Ultimate delivers exactly that. Mount this 35 Nm direct drive wheel base to your rig, connect your favorite steering wheel via the Simucube Quick Release 2, and experience every bump, curb, and tire slip with astonishing clarity. The integrated Link Hub expands connectivity with four USB-A ports for button boxes, shifters, and other peripherals, keeping your cockpit tidy and responsive. Whether you're chasing lap records in iRacing or fine-tuning your rally technique in Dirt Rally 2.0, this wheel base provides the raw torque and precision needed to feel every nuance of the virtual road.

Key specifications

• Peak torque: 35 Nm for powerful, sustained force feedback
• Continuous torque: 25 Nm without overheating
• Slew rate: 9.5 Nm/ms for instant response to game physics
• Encoder resolution: 24-bit (16,777,216 steps) for ultra-smooth steering
• Motor type: Custom low-inertia direct drive motor
• Connectivity: USB-C to PC, integrated Link Hub with 4x USB-A ports
• Quick release: Simucube Quick Release 2 (SQR2) for fast wheel changes
• Mounting: Front mount or side mount with 4x M8 bolts
• Power supply: External 1000W peak PSU
• Cooling: Passive, fanless design for silent operation
• Housing: CNC machined aluminum for rigidity and durability
• Software: Simucube TrueDrive for advanced tuning and profiles

Why choose it

The Simucube 3 Ultimate stands out with its massive torque headroom and sub-millisecond latency, ensuring that even the most demanding force feedback effects are rendered without clipping or delay. The integrated Link Hub eliminates the need for a separate USB hub, reducing cable clutter and improving reliability. Its fanless aluminum chassis dissipates heat efficiently, allowing for hours of intense racing without thermal throttling. With TrueDrive software, you can fine-tune every parameter to match your driving style and the specific requirements of each simulator.

Ideal use cases

• Professional sim racing training and esports competition
• High-fidelity home simulators for iRacing, Assetto Corsa Competizione, rFactor 2, and more
• Rally and drift simulation where rapid torque changes are critical
• Users upgrading from belt-driven or lower-torque direct drive bases
• Sim racing centers and commercial simulators requiring robust hardware

Good to know

The wheel base supports an external emergency stop button for added safety during high-torque operation. It is compatible with Windows 10 and 11 PCs. The Simucube Quick Release 2 system allows for tool-less wheel swaps in seconds, and the front/side mounting options provide flexibility for various cockpit designs. Note that a steering wheel rim and mounting brackets are not included; you will need a compatible SQR2 hub or wheel-side adapter.