Moza Racing - R21 Ultra Direct Drive Sim Racing Wheelbase for Windows
About this product
Experience professional-grade sim racing with the MOZA R21 Ultra DD Wheel Base. Featuring a 21Nm sustained torque direct-drive motor, zero-cogging flat-wire technology, 21-bit magnetic encoder, and intelligent thermal management, the R21 delivers precise force feedback, smooth handling, and immersive realism for both endurance sessions and competitive racing.
Features
Engineered for professionals
The MOZA R21 Ultra delivers sustained 21Nm of torque with next-gen force feedback algorithms, bringing uncompromised realism and control to every racing scenario.
21-bit magnetic encoder precision
With over 2 million points of resolution, the high-accuracy 21-bit magnetic encoder captures every input detail. Experience unmatched steering fidelity, from subtle road textures to aggressive cornering forces.
All new zero cogging flat-wire motor
The R21’s next-generation flat-wire motor minimizes cogging torque, providing ultra-smooth and consistent force feedback. Every movement feels precise, natural, and immersive.
Sustained 21Nm torque output
Delivering a constant 21Nm of industrial-grade torque, the R21 ensures uncompromised performance during endurance racing sessions. Enjoy peak realism and control without thermal throttling.
Refined design with RGB customization
Crafted from CNC-machined aluminum, the R21 combines strength with elegance. Dual RGB light strips offer 16.7 million customizable colors, enabling telemetry-based effects for ABS, traction control, gear shifts, and flag signals.
iRacing 360Hz mode
Experience ultra-responsive force feedback with iRacing’s 360Hz update. Enhanced detail and precision deliver deeper immersion and sharper control in every race.
New force feedback algorithm
Seamlessly integrating advanced hardware and software, the R21’s new algorithm delivers more realistic, detailed force feedback with tuning options refined for every driving style.
Flexible rig compatibility
Engineered for universal integration, the R21 supports multiple mounting orientations—bottom, front, and side—to fit diverse racing setups.
Specifications
- Compatible Platform(s)Windows
Reviews
Rating 5 out of 5 stars with 1 review
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
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Experience professional-grade sim racing with the MOZA R21 Ultra DD Wheel Base. Featuring a 21Nm sustained torque direct-drive motor, zero-cogging flat-wire technology, 21-bit magnetic encoder, and intelligent thermal management, the R21 delivers precise force feedback, smooth handling, and immersive realism for both endurance sessions and competitive racing.
The Moza R16 Ultra is a premium direct-drive wheelbase engineered for experienced sim racers. It combines sustained 16 N·m torque, a next-generation high-density flat-wire motor, ultra-low cogging, a 21-bit magnetic encoder, and a 600 MHz CPU to deliver smooth, responsive, and highly detailed force feedback. NexGen Force Feedback Algorithm U1, intelligent cooling, and flexible mounting options provide precise tuning and consistent performance across demanding races and extended sessions.
Unlock pro-level sim racing precision with the MOZA R25 Ultra True Torque Direct Drive Wheel Base. Featuring a 25Nm sustained torque motor, built-in true torque sensor, zero-cogging flat-wire motor, 21-bit magnetic encoder, and advanced FFB algorithm, the R25 delivers unmatched responsiveness, realism, and control for esports and professional racing enthusiasts.
Elevate your racing experience with the MOZA FSR2 Formula Wheel. This 280mm wheel boasts a vibrant 4.3-inch touchscreen, customizable UI, and precision controls, including a 6-paddle design and RGB signal lights. Built with a carbon fiber frame, aluminum quick release, and a high-performance processor, it offers seamless integration with MOZA and third-party racing bases. Perfect for competitive sim racers seeking unmatched control and immersion.
| Pros for Moza Racing - R21 Ultra Direct Drive Sim Racing Wheelbase for Windows | |||
|---|---|---|---|
| There were no pros for this product— | There were no pros for this product— | There were no pros for this product— | Build Quality |
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