MOZA R12 V2 Direct Drive Wheel Base

12 Nm direct drive power with the detail serious sim racers expect.

Name: MOZA R12 V2 Direct Drive Wheel Base
Brand: Moza
SKU: RS081
Price: 436.5 EUR
Availability: InStock

The MOZA R12 V2 is a compact direct drive wheel base built around a 12 Nm servo system, 21-bit magnetic encoder, slanted pole servo motor and NexGen 4.0 force feedback algorithm. It gives you enough torque headroom for GT, formula, rally and endurance driving without jumping into a much larger base.

12 Nm peak torque 21-bit encoder NexGen 4.0 FFB

MOZA R12 V2 Direct Drive Wheel Base angled product view - OCRacing

MOZA R12 V2 Wheel Base rear connection ports - OCRacing

MOZA R12 V2 Wheel Base official hero render - OCRacing

MOZA R12 V2 Wheel Base mounted in a sim racing cockpit - OCRacing

12 Nm DD power

A strong middle ground for real force feedback, not just heavier steering.

The 12 Nm servo direct drive system is designed to reproduce road texture, tire load, curb strikes and weight transfer with more authority than entry-level bases. The important part is not only peak torque: the extra headroom helps the base keep detail available when the car is loaded up through fast corners or heavy braking zones.

GT and formula ready strong curb detail consistent long stint feel

21-bit magnetic encoder

Microscopic steering resolution for smoother, more natural feedback.

MOZA pairs the R12 V2 with a 21-bit magnetic encoder and a 280 MHz high-performance processor. Each full rotation is divided into 2,097,152 steps, giving the base extremely fine position sensing for smooth steering input and precise force feedback response.

MOZA R12 V2 Direct Drive Wheel Base exploded motor assembly - OCRacing

21-bitMagnetic encoder

High-resolution position sensing for detailed steering response.

2M+2,097,152 steps

Each full rotation is divided into over two million positions.

280MHz processor

High-performance processing for fast force feedback calculation.

1000Hz USB refresh

Fast communication between the base and your PC.

Slanted pole servo motor

Built to reduce cogging and keep force feedback clean.

The high-performance servo motor uses a segmented slanted pole design to reduce cogging torque and electromagnetic vibration. In practice, that means a cleaner feel around center, smoother rotation at low speed and less distraction when you are trying to read what the front tires are doing.

12 Nm peak torque

Enough force for serious driving without making the rig feel oversized.

Carbon fiber wrapped rotor

Designed for stronger thermal performance and stable output.

NexGen 4.0 FFB

MOZA’s current force feedback algorithm for richer road and tire detail.

Dynamic FFB curves

Shape the response to emphasize the force zones you care about most.

MOZA Pit House and app control

Fine-tune the base around the car, sim and your driving style.

With MOZA Pit House and the cloud-based mobile app, you can adjust force feedback, steering behavior, pedal settings and device configuration in real time. Dynamic FFB curve adjustment lets you choose a more linear feel or amplify useful feedback zones, while iRacing 360 Hz mode is designed to deliver richer and more responsive force feedback in supported iRacing setups.

Pit House tuning mobile app control iRacing 360 Hz mode

MOZA R12 V2 Pit House base FFB curve tuning close-up - OCRacing

MOZA R12 V2 intelligent temperature control system - OCRacing

MOZA R12 V2 aviation-grade aluminum housing - OCRacing

Stable performance

Cooling, aluminum construction and electronics built for long sessions.

The R12 V2 continuously monitors motor and electronic component temperature, then applies intelligent temperature control strategies to keep performance stable. The housing is made from aviation-grade aluminum alloy with automotive-grade painting and laser etching, giving the base a rigid, premium finish that belongs on a proper sim rig.

Rig installation and protection

Easy to mount, easy to connect and safer when things get wild.

The R12 V2 supports a 4-hole bottom mount and can also be used with an optional desk clamp. The rear panel includes ports for power, USB, pedals, dash, shifter, handbrake and E-stop. MOZA’s hand-off protection can detect when hands are off the wheel, stop oscillation and help safely center the wheel.

4-hole bottom mount desk clamp optional E-stop optional

MOZA R12 V2 rear ports for pedals dash shifter handbrake and E-stop - OCRacing

MOZA R12 V2 hand-off protection mode illustration - OCRacing

What’s in the box

Official MOZA box contents.

R12 Wheel Base

The MOZA R12 V2 direct drive wheel base.

Power supply

External power supply for the 36 V DC wheel base system.

USB cable

Connection cable for PC and MOZA Pit House setup.

Toolkit and documents

User manual, warranty card and toolkit included by MOZA.

Technical specifications

MOZA R12 V2 specs.

Product	MOZA R12 V2 Direct Drive Wheel Base
OCRacing SKU	RS081
Official MOZA SKU	T02D070001D
Barcode	6973137270827
Drive type	Direct Drive
Peak torque	12 Nm
Peak power	216 W
Maximum wheel rotation	90 to 2700 degrees
Encoder resolution	21-bit magnetic encoder with 280 MHz high-performance processor
USB refresh rate	1000 Hz
Housing material	Aluminum
Housing color	Black
Input voltage	110 V to 220 V AC to 36 V DC
App functions	Supported
Quick release	Supported
Connection ports	Power, USB, Pedal, Dash, Shifter, Handbrake, E-stop
Fixing method	4-hole bottom mount
Desk clamp	Optional
E-stop	Optional
Online firmware update	Supported
Dimensions	225.87 x 156.68 x 123.99 mm
Official product weight	6 kg listed in MOZA product data
Box contents	R12 Wheel Base, user manual, warranty card, power supply, USB cable, toolkit