MOZA R25 Ultra True Torque DD Wheelbase
Pickup available at Speednation
Usually ready in 4 hours
Description
Unlock pro-level sim racing precision with the MOZA R25 Ultra True Torque DD Wheelbase. Featuring a 25Nm sustained torque motor, built-in true torque sensor, zero-cogging flat-wire motor, 21-bit magnetic encoder, and advanced FFB algorithm, the R25 Ultra delivers unmatched responsiveness, realism, and control for esports and professional racing enthusiasts.
SPECS
- Platform: PC
- Drive System: Direct Drive
- Encoder Type: 21-bit Magnetic Encoder
- Encoder Resolution: 2,097,152 PPR
- Maximum Torque: 25 N·m
- Rated Power: 378W
- Input Voltage: 110V~220V AC → 36V DC
- Housing Material: Aluminum Alloy
- Rear Cover Material: Plastic
- Coupler Material: Aluminum Alloy
- RGB Light Strips: 2
- Mobile App Functions: Supported
- Quick Release: Supported
- USB Refresh Rate: 1000Hz
- Ports: Power, PC, Pedals, Dashboard, Shifter, Handbrake, Emergency Stop Switch
- Accessories: Power adapter, data cable, bolt kit, user manual, warranty card
- Mounting Options: Front, side, and bottom mounting supported (optional adjustable bracket available)
- Emergency Stop Switch: Optional
- Dimensions: 248.8 × 140 × 135 mm
- Weight: 9.1 kg
- MOZA R25 Ultra True Torque Direct Drive Wheel Base × 1
- Power Adapter
- Power Cord
- Data Cord
- Bolt Kit
FAQs
Both models share a zero-cogging flat-wire motor, a 21-bit magnetic encoder, and advanced FFB algorithms. The R25 Ultra adds higher sustained torque (25Nm) and a built-in true torque sensor (0.1% accuracy, up to 2 kHz sampling), delivering finer input fidelity and faster torque response. The R21 Ultra focuses on 21Nm sustained output and excellent thermal stability as a value-oriented, high-performance option.
The built-in torque sensor continuously measures actual output torque at a 2kHz frequency with 0.1% accuracy. This allows the base to deliver “true torque feedback,” meaning what you feel is directly tied to the motor’s real physical output—not an approximation. It enhances steering precision, ensures linear response, and improves vehicle control during oversteer or traction loss.
A true torque sensor measures the torque you apply directly (rather than inferring it via motor currents), resulting in lower measurement error, faster response, and more faithful reproduction of subtle road and steering cues. For competitive or pro users, this increases control fidelity and repeatability—key benefits that justify the R25’s premium positioning.
The R25 Ultra is engineered for advanced sim racers and esports professionals who demand uncompromising torque, precision, and durability. It’s ideal for competitive environments, heavy GT and Formula racing, and long endurance sessions where sustained torque output and thermal stability are critical.
No. The R25 Ultra features MOZA’s upgraded intelligent thermal management system with real-time temperature monitoring. Its high-efficiency flat-wire motor design ensures superior cooling and quiet operation, even under sustained 25Nm output.
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