R21 Wheel Base

Specs

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R21 Direct Drive Wheel Base

R21 Wheel Base

  • 21 Nm Peak Torque

  • Unique Supercar-inspired Design

  • All Aluminum Alloy Body

  • Hands-off Protection

  • 262,144 Points of Resolution

  • Ultra Low Static Torque

  • MOZA Pit House App Control

  • One-click Launching

21Nm of Pure Direct Drive Torque from an Industrial-Grade Motor

With 21Nm of power behind the R21, feel everything modern racing cars have to offer. Every bump, slip and slide can be felt for unbeatable class leading immersion.

21

Nm

To Bring a More Immersive Experience

Six Unique Approaches
to Direct Drive Design

Developed by experts in the electric motor field, the R21 motor utilizes 6 unique design approaches to ensure a smooth racing experience. V-shaped struts and fractional slot-concentrated windings are used to ensure maximum torque without notchiness. The R21 sports a 30% larger torque output than other similar models.

The rotor of the R21 is a triple staggered slanted pole design commonly found in electric motor vehicles and ensures a balanced vibration-free motor. The combination of a high copper space factor and triple staggered slanted pole rotor results in a motor that delivers increased torque and dynamic range detail and greatly reduces cogging and torque ripple over traditional sim racing motors.

Sleek,
Modern Design

Inspired by current supercar trends, the R21 sports a robust design and two-tone paint finish.

Sturdy, All-aluminum Body

The R21 is made of aluminum alloy, giving the base a rock-solid feel and weight.

Ultra Low Static Torque

Feel everything through an optimized motor design, offering practically zero torque ripple, notching or cogging. Combined with powerful torque delivery, hard braking, curbs, and drifts are clearer and stronger than ever before.

Superior Temperature Control

Enjoy reliable, steady temperature performance with the R21. Even for extended endurance racers, the R21 will never reduce output or attenuate due to overheating. Real-time onboard temperature monitoring means you will never miss a session.

262,144 Points of Resolution

The R21 encoder incorporates ultra high precision wheel position monitoring, allowing for accurate and clear feedback when racing.

  • Hands-off Protection

    This function can effectively avoid the risk of injury and quickly help restore control by detecting that hands are off the wheel. Once activated, it will quickly stop any oscillation and safely center the wheel.

  • Speed-dependent Force Feedback Dampening

    This function will increase the damping FFB effect as the vehicle speed increases and reduces the dampening as the vehicle speed decreases to accurately mimic a real race car, resulting in greater high-speed stability and low-speed maneuverability.

  • Speed-dependent Force Feedback Dampening
  • MOZA Quad Core Architecture

  • Quad Core Architecture

    Under all conditions the R21's quad core CPU gives racers maximum precision for the ultimate sim racing experience.

MOZA Pit House Control Software

MOZA Pit House Control Suite allows for maximum customization of your racing experience. See the status of each device, set maximum turn angle, force feedback, pedal travel, LED indicators, and much more.

With presets and easy to understand settings, beginners can enjoy a plug and play experience catered for many popular racing titles. All settings are fully customizable, pro racers can fine tune their setup for maximum gain feel and precision.

Force Feedback Equalizer

MOZA’s FFB equalizer allows full customization and fine-tuning of the FFB effects spectrum for a perfect setup in any conditions.

MOZA’s FFB equalizer allows full customization and fine-tuning of the FFB effects spectrum for a perfect setup in any conditions.
MOZA R21 One-click Launch

One-click Launching

Save your game configuration in the MOZA Pit House launcher to quickly launch into a game from within the Pit House.

  • 21 Nm Peak Torque

  • Unique Supercar-inspired Design

  • All Aluminum Alloy Body

  • Hands-off Protection

  • 262,144 Points of Resolution

  • Ultra Low Static Torque

  • MOZA Pit House App Control

  • One-click Launching

21Nm of Pure Direct Drive Torque

from an Industrial-Grade Motor

21

Nm

To Bring a More Immersive Experience

With 21Nm of power behind the R21, feel everything modern racing cars have to offer. Every bump, slip and slide can be felt for unbeatable class leading immersion.

Six Unique Approaches to Direct Drive Design

Developed by experts in the electric motor field, the R21 motor utilizes 6 unique design approaches to ensure a smooth racing experience. V-shaped struts and fractional slot-concentrated windings are used to ensure maximum torque without notchiness. The R21 sports a 30% larger torque output than other similar models.

The rotor of the R21 is a triple staggered slanted pole design commonly found in electric motor vehicles and ensures a balanced vibration-free motor. The combination of a high copper space factor and triple staggered slanted pole rotor results in a motor that delivers increased torque and dynamic range detail and greatly reduces cogging and torque ripple over traditional sim racing motors.

Sleek, Modern Design

Inspired by current supercar trends, the R21 sports a robust design and two-tone paint finish.

Sturdy, All-aluminum Body

The R21 is made of aluminum alloy, giving the base a rock-solid feel and weight.

Ultra Low Static Torque

Feel everything through an optimized motor design, offering practically zero torque ripple, notching or cogging. Combined with powerful torque delivery, hard braking, curbs, and drifts are clearer and stronger than ever before.

Superior Temperature Control

Enjoy reliable, steady temperature performance with the R21. Even for extended endurance racers, the R21 will never reduce output or attenuate due to overheating. Real-time onboard temperature monitoring means you will never miss a session.

262,144 Points of Resolution

The R21 encoder incorporates ultra high precision wheel position monitoring, allowing for accurate and clear feedback when racing.

Hands-off Protection

This function can effectively avoid the risk of injury and quickly help restore control by detecting that hands are off the wheel. Once activated, it will quickly stop any oscillation and safely center the wheel.

Speed-dependent Force Feedback Dampening

This function will increase the damping FFB effect as the vehicle speed increases and reduces the dampening as the vehicle speed decreases to accurately mimic a real race car, resulting in greater high-speed stability and low-speed maneuverability.

Quad Core Architecture

Under all conditions the R21's quad core CPU gives racers maximum precision for the ultimate sim racing experience.

MOZA Pit House

Control Software

MOZA Pit House Control Suite allows for maximum customization of your racing experience. See the status of each device, set maximum turn angle, force feedback, pedal travel, LED indicators, and much more.

Cloud-based
Mobile App Control

Enjoy on-the-fly changes using the MOZA app! Force feedback, pedal settings, and more can all be changed in real-time. One-click importing allows easy hassle free setup transfers to new devices.

Specs

Platform

PC

FFB Drive System

Direct Drive

Communication Method

Wireless

Max Steering Angle

Limitless

Housing Material

Aviation Grade Aluminum Alloy

Color

Black

Peak Power

480W

Input voltage

110V~220V AC —>36V DC

USB Refresh Rate

1000Hz

V-shaped Struts

Supported

Encoder Resolution

262144ppr (18-bits)

Indicator

YES

App Functions

Supported

Quick Release

Supported

Connection Ports

Power, DC Input, E-stop, USB (Pogo pins for RM dash )

Accessories

User manual, Warranty card, Power supply, USB cable, Toolkit

Mounting Method

Bottom mount

Side Mount Option

With optional side mount bracket

Desk Clamp

Optional

Emergency Stop Switch

Optional

Online Firmware Upgrade

Applicable

Firmware Update

Applicable

Dimension (L x W x H)（mm）

327*170*130

Weight

8.9kg

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