MOZA R21 Ultra Direct Drive Wheelbase, 21Nm Torque - Black

The MOZA R21 Ultra is designed for sim racing enthusiasts seeking maximum precision and professional force feedback. With a continuous torque of 21 Nm, it delivers realistic feedback for demanding racing scenarios and long sessions.

• Sustained 21 Nm torque for professional, realistic forces without power loss
• 21-bit magnetic encoder provides over two million sampling points and precise steering movements
• Zero-cogging flat-wire motor minimises detent torque for exceptionally smooth force feedback
• RGB telemetry lighting for visual cues such as ABS, traction, or flags
• Universal mounting options for front, side, or bottom installation in various rigs

Maximum precision for professional racing simulations

The R21 Ultra delivers consistently strong and detailed force feedback with its industrial-grade 21 Nm direct drive. The 21-bit encoder with over two million sampling points detects the finest steering inputs and accurately reproduces road textures, curbs, and load changes. Combined with the new force feedback algorithm, you get a clearer, more natural steering feel.

Responsive handling & modern motor technology

The advanced flat-wire motor almost completely reduces detent torque, resulting in particularly smooth and even transmission of steering forces. Thanks to iRacing 360 Hz support, the base reacts quickly to telemetry data, providing a more direct driving experience, especially in competitive racing series.

Thoughtful design & flexible rig integration

The CNC-machined aluminium housing combines robustness with a modern, high-quality look. The integrated RGB strips offer 16.7 million colours and can be animated based on telemetry data. Various mounting options – front, side, and bottom – allow hassle-free integration into nearly any setup. All relevant ports such as pedals, shifter, dashboard, and handbrake connect directly to the wheelbase.