



MOZA Racing R25 Ultra True Torque DD Wheel Base
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25 Nm Sustained Torque | Real-Time Torque Sensor | Pro-Grade Precision
Push your sim racing setup into the elite zone with the MOZA R25 Ultra True Torque — a direct-drive wheelbase engineered for uncompromising performance, realism, and control. Whether you’re pushing in endurance racing or digging deep in qualifying laps, the R25 ensures every nuance of the asphalt is faithfully translated to your wheel.
Key Features & Benefits
• 25 Nm Sustained Torque — Powerful, consistent force output even under prolonged load. 
• Real-Time Torque Sensor — 0.1 % accuracy, 2 kHz response frequency, enabling tighter, more immediate feedback control. 
• Zero-Cogging Flat-Wire Motor — Ultra-smooth rotation with minimal cogging, reproducing subtle road textures and micro-vibrations. 
• 21-Bit Magnetic Encoder — Over 2 million steps per revolution (2,097,152 PPR) for fine-grained input accuracy. 
• Industry-Leading Torque Response — MOZA claims a torque slew rate of ≥10 Nm/ms for immediate force application. 
• Advanced FFB Algorithm — The “Nexgen 4.0” FFB engine enhances clarity, smoothing, and dynamic response. 
• Thermal Management & Protection — Intelligent cooling and hands-off detection (auto-center or safety cut) help maintain peak performance. 
• Customizable RGB Lighting & Telemetry — Dual RGB strips can reflect real-time data like gear shifts, ABS, traction control, or flag alerts. 
• Versatile Mounting — Supports bottom, front, and side mounting to suit a wide range of cockpit layouts. 
• Full MOZA Ecosystem Support — Native ports for pedals, shifters, dashboards, emergency stop, and more. 
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Specifications
• Dimensions: 248.8 × 140 × 135 mm 
• Housing Material: Aluminum alloy (rigid, machined) 
• Encoder Type: 21-bit magnetic (2,097,152 PPR) 
• Maximum Sustained Torque: 25 Nm 
• RGB Lighting: 2 programmable strips with telemetry support 
• Ports: Power, PC, Pedals, Dashboard, Shifter, Handbrake, Emergency Stop Switch 
• Mounting Options: Bottom, front, side 
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Why Choose the R25 Ultra?
The R25 Ultra stands at the top of MOZA’s lineup, combining brute force, high fidelity, and intelligent sensing to elevate your sim racing. The real-time torque sensor, ultra-responsive FFB, and zero-cogging motor design give you sharper control, more realism, and enhanced feel — whether you’re threading apexes in GT, sliding in rally, or battling in F1. It’s not just more power; it’s more precision.
Pickup currently unavailable at Focus Sim Racing

MOZA Racing R25 Ultra True Torque DD Wheel Base
Focus Sim Racing
20717 Centre Pointe Pkwy
Santa Clarita CA 91350
United States
When you buy from Focus Sim Racing, you’re not just getting hardware — you’re getting our support.
If you’re unsure what setup is right for you, or you want expert advice before ordering, we’re happy to help. And after your purchase, we’ll be here to guide you through dialing in your rig so it performs at its best.
Use our contact form or call us directly at
(661) 251-8655.

MOZA Racing R25 Ultra True Torque DD Wheel Base
Sale price$899.00