MOZA R21 Ultra
MOZA R21 Ultra — High-Torque Direct Drive Wheel Base
Unmatched Power and Precision for Serious Sim Racers
The MOZA R21 Ultra Direct Drive Wheel Base pushes sim racing performance to the next tier with up to 21 Nm of sustained torque, industry-grade components, and advanced feedback algorithms developed by MOZA Racing. Designed for racers who demand blisteringly responsive force feedback, ultra-smooth steering feel, and rock-solid build quality, the R21 Ultra is ideal for GT3, prototype, and high-speed competitive racing.
Whether you’re competing in esports, chasing lap records, or building a professional simulator setup, the R21 Ultra gives you the real-world sensation of driving a race car right from your cockpit.
Specifications
📊 Technical Specifications
Specification
Details
Platform Support
PC (Windows)
Drive System Type
Direct Drive
Sustained Torque
21 Nm
Peak Power
514 W
Encoder Type
21-bit Magnetic
Encoder Resolution
2,097,152 counts/revolution
Force Feedback Rotation Range
90°–2700°
USB Refresh Rate
1000 Hz
Cooling System
Intelligent active cooling
Mounting Options
Front / Bottom / Side
Quick Release
MOZA Quick Release compatible
Connections
USB, Power, Pedals, Shifter, Handbrake, Dash, Emergency Stop
RGB Lighting
Dual customizable strips
Software Support
MOZA Pit House & Mobile App
Dimensions (L×W×H)
248.8 × 140 × 135 mm
Weight
±9.1 kg
Housing Material
CNC aluminium alloy
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