The R12 motor incorporates cutting-edge technology derived from the R21 base, utilizing a unique slanted-pole design.
![Moza R12 Direct Drive Wheel Base [RS48]](https://cdn.shopify.com/s/files/1/0054/5007/2113/files/MozaR12DirectDriveWheelBase_RS48_1.png?v=1705111187)
Pay in installments of $2999.38 with
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Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 8 - Aug 13
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Description
Moza R12 Direct Drive Wheel Base [RS48]MOZA R12 DIRECT DRIVE WHEEL BASE [RS48] Slanted pole Design The R12 motor incorporates cutting edge technology derived from the R21 base, utilizing a unique slanted pole design. The Maximum & Minimum Design Philosophy The R12 DD base is designed with a high slot fill rate, utilizing high permeability magnetic cores and high strength neodymium iron boron magnets to achieve high energy and low current density characteristics. Ultra low Torque Ripple The
MOZA R12 DIRECT DRIVE WHEEL BASE [RS48]
Slanted-pole Design
The Maximum & Minimum Design Philosophy
The R12 DD base is designed with a high-slot fill rate, utilizing high-permeability magnetic cores and high-strength neodymium iron boron magnets to achieve high energy and low current density characteristics.
Ultra-low Torque Ripple
The motor in the R12 DD base utilizes a 18-slot, 16-pole high-slot design, which features the highest number of poles in its class.
Wide High-torque Speed Range
The R12 DD base utilizes a low back-electromotive force design, which allows for a broad speed range even during high-torque operation.
Ultra-low FFB Latency & Steering Response
Enjoy ultra-low force feedback latency and steering response with our system's 280MHz processor chip and optimized algorithms.
New Generation FFB Filtering Algorithm
The R12 DD base is powered by MOZA's latest force feedback filtering algorithm, providing enhanced dynamic feedback that renders oversteer and understeer with greater clarity and richness.
Aviation-grade Aluminum
Experience unrivaled quality and durability with the MOZA R12.
Intelligent Temperature Control System
Our advanced system continuously monitors the temperature of the motor and electronic components in real-time, employing intelligent temperature control strategies to deliver stable and reliable performance in all circumstances.
Industrial Conductive Slip Ring
The base and the steering wheel are connected through a automotive-grade conductive slip ring with a life span of over 5 million revolutions.
Compact Design
The integrated motor design results in a compact size that still retains a standard 4 hole bottom mount pattern.
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.
Hand-off Protection
This function can effectively avoid the risk of injury and quickly help restore control by detecting that hands are off the wheel.
Specs
Drive Type
Direct Drive
Max Wheel Rotation
Limitless
Housing Material
Aluminum
Housing Color
Black
Peak Torque
12 Nm
Peak Power
216W
Input Voltage
110V~220V AC —>36V DC
USB Refresh Rate
1000 Hz
App Functions
Supported
Quick Release
Supported
Connection Ports
Power, USB, Pedal, Dash, Shifter, Handbrake, E-stop
Accessories
User manual, power adapter, cable, tool kit
Fixing Method
4-hole bottom mount
Desk Clamp
Optional
E-stop
Optional
Online Firmware Update
Supported
Dimensions (mm)
225.87 x 156.68 x 123.99
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 28 reviews
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Product Reviews
★★★★★ 4
Lil tight
Size: 3X-Large
Def purchase a size above what you normally wear. I unfortunately could not go any higher of a size. Its more of a snug fit, somewhat stretchy, but the fabric is soft and feels great. If the size was just a lil bit bigger these would be perfect. But they feel good.
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Reviewed in the United States on April 25, 2026
★★★★★ 5
Love
Size: Medium
I am someone that really does not like to wear underwear, but I don't need to be flashing everybody. I probably should have went with some calmer prints, but they are comfy! Sometimes I forget that they are supposed to be underwear and I walk outside in them.
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Reviewed in the United States on April 22, 2026
★★★★★ 2
Size chart does not reflect actual size of garment.
Size: 3X-Large
I ordered these according to the size chart. Asian sizes are much different from U.S. sizes. What I received does not coincide with measurements given. The only good thing I can say is that the colors are pretty.
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Reviewed in the United States on January 7, 2026
★★★★★ 5
Soft and comfortable
Size: Small, Color: 5 Pack - Modal Blue/Red/Grey
My son love that these are longer on his tights than other brands that ride up. No more picking wedgies during sports! Very happy with them as a mama. My son says they are soft and comfortable and asked for me to order more!
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Reviewed in the United States on May 24, 2026
★★★★★ 5
Good quality
Size: 2-3T, Color: 10 Pack - Covered Waist
Good quality and breathable. Size fits well, and cute designs.
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Reviewed in the United States on April 22, 2026