Moza Racing R25 Ultra Wheelbase 25NM

Moza R25 Wheelbase – 25Nm Direct Drive Power

The Moza R25 Wheelbase delivers serious direct drive performance. It produces 25Nm of sustained torque and uses a built-in true torque sensor for precise control. As a result, you feel every detail on track.

Whether you race competitively or drive for fun, the R25 gives you clean, sharp feedback. More importantly, it keeps that performance consistent during long sessions.

Why Choose the Moza R25 Wheelbase?

The R25 combines power with accuracy. Because of this, it stands out in the high-torque category.

Key features include:

• 25Nm sustained torque output

• True torque sensor with 0.1% accuracy

• 2 kHz response rate

• Zero-cogging flat-wire motor

• 21-bit magnetic encoder (2,097,152 PPR)

• iRacing 360Hz support

• Updated MOZA force feedback system

Together, these features create smoother rotation, faster response, and more realistic force feedback.

Sustained 25Nm Torque

The Moza R25 Wheelbase maintains a constant 25Nm output. Therefore, it does not fade during endurance racing. Instead, it delivers stable and predictable feedback from start to finish.

Because the torque remains steady, you stay in control even during heavy braking or fast cornering.

True Torque Sensor Accuracy

The integrated torque sensor captures input with 0.1% accuracy. In addition, it operates at a 2 kHz response rate. This means the wheel reacts almost instantly.

As a result, steering feels direct and precise. You make small corrections with confidence.

Zero-Cogging Flat-Wire Motor

MOZA designed a custom flat-wire motor for the R25. Because of this design, the motor increases torque density by 26%.

More importantly, it removes cogging completely. The wheel rotates smoothly at all speeds. Whether you countersteer or hold a steady line, the motion feels natural and fluid.

21-Bit Magnetic Encoder

The 21-bit encoder tracks over two million data points per rotation. Consequently, the Moza R25 Wheelbase preserves fine road details and grip changes.

This level of detail improves immersion. At the same time, it helps you react faster to changing track conditions.

iRacing 360Hz Mode

If you race in iRacing, the 360Hz mode increases update speed. Therefore, force feedback feels sharper and more responsive.

Because the signal updates faster, you notice subtle grip loss sooner.

Flexible Mounting Options

The Moza R25 Wheelbase supports bottom, front, and side mounting. As a result, it fits most aluminum profile rigs and racing cockpits.

You can install it easily and position it exactly where you need it.