MOZA Racing R21 Ultra Direct Drive Wheel Base

19,499,-
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MOZA Racing R21 Ultra Direct Drive Wheel Base

MOZA Racing R21 Ultra Direct Drive Wheel Base game controller

Direct Drive steering wheel base with 21 Nm

The MOZA Racing R21 Ultra Direct Drive Wheel Base is a direct drive base designed for sim racers who demand maximum performance, stability and realistic feedback from their steering wheel. The MOZA Racing R21 Ultra Direct Drive Wheel Base offers a sustained torque of 21 Nm without power limitations, while remaining stable under maximum load thanks to its industrial-grade, high thermal efficiency motor and intelligent cooling. Every movement of the steering wheel is sensed with extreme precision, allowing you to feel the detail of the track surface, tyre grip and weight transfer with unprecedented fidelity. A powerful 600MHz processor ensures instant response and smooth, lag-free force feedback processing, while a new Force Feedback algorithm lets you fine-tune the response to your driving style. The base supports bottom, front and side mounting, making it easy to integrate into a professional sim racing frame. CNC machined aluminium body provides maximum rigidity and torsional load resistance at high torque. Dual RGB light strips with 16.7 million colours allow you to customise the look and display of telemetry information, while you can adjust parameters, save profiles and quickly switch between race modes via the mobile app and cloud settings. The MOZA Racing R21 Ultra Direct Drive Wheel Base is fully compatible with the MOZA ecosystem and offers dedicated ports for pedals, shifter, handbrake, display and panic button. With support for popular racing titles like iRacing, Assetto Corsa, F1 series, Forza Motorsport, rFactor 2 and many more, you can hit the track immediately in the most demanding simulators.

MOZA Racing R21 Ultra Direct Drive Wheel Base game controller

Key Features of the MOZA Racing R21 Ultra Direct Drive Wheel Base

  • The MOZA Racing R21 Ultra Direct Drive Wheel Base offers a sustained torque of 21 Nm with no power limitations
  • Flat wound motor with low stepping ensures smooth operation
  • Maximum steering accuracy is ensured by a 21-bit magnetic encoder with a resolution of 2 097 152 PPR
  • MOZA Racing R21 Ultra has a powerful 600MHz processor
  • New Force Feedback algorithm provides realistic feedback
  • MOZA Racing R21 Ultra is equipped with dual RGB strips supporting 16.7 million colours
  • CNC machined aluminium body ensures high rigidity under full load
  • Thanks to intelligent thermal management, the MOZA Racing R21 Ultra Direct Drive Wheel Base ensures stable performance even during long races
  • Direct drive base supports bottom, front and side mounting
  • The MOZA Racing R21 Ultra steering wheel base is fully compatible with the MOZA ecosystem

Engine designed for professional sim racing

The all-new flat-wound motor with zero stepping ensures extremely smooth and smooth operation without disturbing vibrations. The steering wheel base is designed for sim racers who want to feel every detail of the track, the grip of the tyres and the weight transfer of the car with maximum fidelity. With 21Nm of sustained torque, a 21-bit magnetic sensor and an advanced Force Feedback algorithm, the MOZA Racing R21 Ultra gives you instant response, precise control and realistic feedback in every racing scenario.

MOZA Racing R21 Ultra Direct Drive Wheel Base game controller

MOZA Racing R21 Ultra Direct Drive Wheel Base delivers 21 Nm of sustained torque without limiting power

The MOZA Racing R21 Ultra Direct Drive Wheel Base offers a sustained 21Nm of torque with no power limitations, so you can enjoy full power even during long and demanding races. Designed for high durability and thermal efficiency, the industrial motor maintains stable performance without reducing power under sustained loads. You get consistent and realistic force feedback that is ideal for professional sim racing and endurance racing.

MOZA Racing R21 Ultra Direct Drive Wheel Base game controller

Realistic feedback in every millimetre of movement

Featuring a 21-bit magnetic sensor with a resolution of over 2 million points per revolution, the MOZA Racing R21 Ultra Direct Drive Wheel Base captures every movement of the steering wheel with extreme precision. The base is thus able to faithfully reproduce the detail of the track surface, the subtle loss of grip and the micro-corrections of the steering that determine the speed and stability of the car. The powerful 600MHz processor ensures instant processing with no lag, giving you a direct and realistic connection to the track.

MOZA Racing R21 Ultra Direct Drive Wheel Base game controller

Motorsport-inspired steering wheel base with RGB effects

The MOZA Racing R21 Ultra Direct Drive Wheel Base impresses with its compact, motorsport-inspired design. Clean lines and a solid aluminium body underline the robust character and fit naturally into any sim racing cockpit. Dual RGB light strips on the top edges offer 16.7 million colours and fully customizable lighting effects. The steering wheel base not only allows you to fine-tune the look of the assembly to your own style, but also displays real-time telemetry information such as ABS, traction control, gear shifting or flag signalling. Not only do you get a powerful direct drive base, but you also get visual feedback to keep you as focused as possible on the race.

MOZA Racing R21 Ultra Direct Drive Wheel Base game controller
MOZA Racing R21 Ultra Direct Drive Wheel Base game controller

FFB Interpolation algorithm

The steering wheel base uses an advanced FFB interpolation algorithm to smooth out sudden spikes and dips in torque. The result is more natural and progressive force feedback in every situation on the track.
MOZA Racing R21 Ultra Direct Drive Wheel Base game controller

iRacing 360Hz mode

The MOZA Racing R21 Ultra Direct Drive Wheel Base supports iRacing 360Hz mode for richer, faster and more detailed force feedback. Thanks to the higher data rate, you get a more sensitive response to every steering wheel movement and track surface change, which significantly improves steering precision.
MOZA Racing R21 Ultra Direct Drive Wheel Base game controller

Force feedback equalizer

MOZA Racing R21 Ultra Direct Drive Wheel Base offers an advanced force feedback equalizer. You can suppress unwanted vibrations, highlight important information from the track surface and tailor the response to the specific car or driving conditions.
MOZA Racing R21 Ultra Direct Drive Wheel Base game controller

Adjusting the force feedback curve

The MOZA Racing R21 Ultra Direct Drive Wheel Base allows you to set your own force feedback curve, tailoring the steering response to your driving style for better control and grip.
MOZA Racing R21 Ultra Direct Drive Wheel Base game controller

Full control over steering response

Thanks to the game's force-feedback decoupling feature, you can fine-tune the suspension, damping, friction or inertia to suit your driving style. MOZA Racing R21 Ultra allows you to have full control over the steering behaviour.

New Force Feedback algorithm for more realistic response

The MOZA Racing R21 Ultra Direct Drive Wheel Base uses an advanced new Force Feedback algorithm that combines powerful hardware with finely tuned software. The steering wheel base is thus able to transmit force feedback with greater fidelity, smoothness and detail in every racing situation. With fine-tuning, you can tailor the responsiveness to your driving style, whether you prefer aggressive corner entry or responsive, technical steering with maximum control.

MOZA Racing R21 Ultra Direct Drive Wheel Base game controller

Intelligent thermal management ensures stable performance

The steering wheel base is equipped with an upgraded intelligent cooling system that ensures optimal thermal efficiency even under prolonged load. The MOZA Racing R21 Ultra thus maintains stable performance even at a sustained torque of 21 Nm without overheating and reducing power. With real-time temperature monitoring and smart torque control, you're assured of maximum performance even during the most demanding racing sessions.

MOZA Racing R21 Ultra Direct Drive Wheel Base game controller

Robust aluminium construction for extreme loads

CNC machined aluminum unibody body made of solid die-cast alloy provides exceptional structural strength and torsional rigidity. The MOZA Racing R21 Ultra thus easily handles the high torque of 21 Nm without distortion or unwanted vibrations, giving you stable and precise steering even under maximum load. The lightweight design also promotes efficient cooling and consistent long-term performance during intense sim racing events.

MOZA Racing R21 Ultra Direct Drive Wheel Base game controller

MOZA Racing R21 Ultra Direct Drive Wheel Base ensures stability even under extreme loads

The MOZA Racing R21 Ultra Direct Drive Wheel Base is designed for long term loading and maximum reliability in intense sim racing. The steering wheel base uses a highly durable rotating collection ring that can handle more than 10 million rotations and provides fast data transfer rates of up to 2 Mbps between the steering wheel and base. You get a stable connection without dropouts and delays, which is essential for accurate, smooth and consistent force feedback in every race.

MOZA Racing R21 Ultra Direct Drive Wheel Base game controller

Direct Drive base with direct peripheral connection

With dedicated ports for key MOZA peripherals, you can connect pedals, gear lever, handbrake or instrument display directly to the base. MOZA Racing R21 Ultra allows you to create a clean and uncluttered sim racing setup without the need for additional USB hubs and excess cables. The result is easier installation, more stable connections and a professional-looking setup ready for maximum performance.

MOZA Racing R21 Ultra Direct Drive Wheel Base game controller

Anti-sway protection system

The base of the steering wheel is equipped with a hand-release protection function to increase safety at high torque. The MOZA Racing R21 Ultra can detect when you don't have your hands on the wheel and instantly stops any base wobble. It quickly stabilizes the steering and safely centers the wheel, minimizing the risk of injury and helping you regain full control of your sim racing setup.

MOZA Racing R21 Ultra Direct Drive Wheel Base game controller

MOZA Racing R21 Ultra Direct Drive Wheel Base offers flexible mounting options

The MOZA Racing R21 Ultra Direct Drive Wheel Base supports bottom, front and side mounting, making it easy to adapt to a wide range of sim racing frames and cockpits. The steering wheel base integrates seamlessly into professional and home setups.

MOZA Racing R21 Ultra Direct Drive Wheel Base game controller

Wide compatibility with popular sim racing titles

The MOZA Racing R21 Ultra Direct Drive Wheel Base is fully compatible with leading racing simulators and today's most popular sim racing titles. Just plug it in, set it up and hit the track.

  • Assetto Corsa
  • Automobilista
  • Automobilista 2
  • BeamNG. Drive
  • Euro Truck Simulator 2
  • F1 2018
  • F1 2019
  • F1 2020
  • F1 2021
  • F1 22
  • F1 23
  • F1 24
  • F1 25
  • Forza Horizon 4 (Microsoft Store Edition)
  • Horizon Force 5
  • Forza Motorsport
  • iRacing
  • KartKraft
  • Le Mans Ultimate
  • Live For Speed
  • MudRunner
  • Project CARS
  • Project CARS 2
  • Project CARS 3
  • RaceRoom Racing Experience
  • Richard Burns Rally
  • rFactor 2
  • WRC 9
  • WRC 10
  • WRC Generations
  • Wreckfest
  • American Truck Simulator
  • DiRT Rally
MOZA Racing R21 Ultra Direct Drive Wheel Base game controller

Specifications

Platform

Platform PC

Connections

Connection type Cable
Interface USB
Compatible OS Windows 10, Windows 11

Dimensions

Width 140 mm
Height 130 mm
Depth 248.8 mm

Weight

Weight 9,000 g

Colour

Colour Black

Functions

Functions Force feedback

Type

Type Base

Packaging

Package contents Base, Accessories
Code:  moza25042
Warranty: 24 months
Links: Producer's Website: