R25 Ultra DD Wheelbase

MOZA's most advanced direct drive platform

The MOZA R25 Ultra TrueTorque Direct Drive Base is the ultimate choice for those seeking maximum realism in racing simulators. With 25 Nm of continuous torque , a real-time torque sensor, and a cogging-free flat-wire motor , this base delivers a smooth, precise driving experience with a power response that reproduces every detail of the asphalt. The robust CNC-machined aluminum construction, customizable RGB lighting, and an advanced force feedback algorithm make this wheelbase designed for elite competition.

Advantages that make him unbeatable on the track

• 25 Nm constant torque : Ideal for pilots who need professional performance without loss of power during long sessions.
• Integrated torque sensor : Real-time detection with 0.1% accuracy and response up to 2 kHz.
• Flat wire motor without cogging torque : Ultra-smooth rotation and maximum accuracy in power transmission.
• 21-bit magnetic encoder : Over 2 million resolution points to capture every movement with surgical precision.
• New FFB algorithm : Fine-tuning for more realistic feedback that adapts to every driving style.
• Intelligent thermal management : Optimized cooling with active temperature monitoring to maintain maximum performance at all times.
• Highly rigid construction : Housing made of machined aluminum, guaranteeing stability and durability.
• Full compatibility with the MOZA ecosystem : Direct connection to pedals, handbrake, dashboard and more, without the need for external hubs.

Key features of the MOZA R25 Ultra TrueTorque DD Base

• Maximum continuous torque : 25 Nm
• 21-bit magnetic encoder (2,097,152 PPR)
• Torque sensor accuracy : 0.1% – Response up to 2000 Hz
• 600 MHz CPU for ultra-fast processing
• CNC aluminum housing with unibody design
• Dual RGB lighting with 16.7 million colors and real-time telemetry
• MOZA app with cloud configuration and custom profiles
• Hands-free protection for safety in case of loss of control
• Integrated connections : PC, pedals, gearshift, handbrake, dashboard and emergency call button
• Versatile mounting options : side, front and bottom

A comprehensive and professional experience

The MOZA DD R25 Ultra Wheelbase takes racing simulations to the next level. Its combination of raw power and sensitivity makes it the ideal choice for F1, endurance, rally, or GT racing. From drifting in DiRT Rally to navigating technical corners in iRacing , this wheelbase precisely reproduces every feel, bringing you closer to the real racing experience than ever before.

Compatibility with the best sim racing titles

The MOZA DD R25 Ultra TrueTorque Base is compatible with a wide variety of simulators, including:
iRacing, Assetto Corsa, rFactor 2, F1 22/23/24/25, Forza Motorsport, Le Mans Ultimate, WRC Generations, Project CARS, DiRT Rally, Euro Truck Simulator 2, RaceRoom and many more.

Technical data

Master every race with absolute precision

The MOZA R25 Ultra TrueTorque Wheelbase isn't just about performance; it's about realistic, detailed control in every corner. A wheelbase designed for sim racers who compete at the highest level and want to feel every millimeter of the track just like in real life.