Moza Racing R21 Ultra Direct Drive Wheelbase

• Feel stronger and more detailed force feedback that reveals grip, slip, and weight transfer instantly
• Maintain precision and control during intense racing with smooth, zero-cogging rotation
• Drive longer sessions confidently with stable thermal performance and consistent output
• Compete at a higher level with professional-grade responsiveness and accuracy
• Experience a more immersive connection to the car across all racing disciplines

This wheelbase is designed for advanced sim racers, competitive drivers, and enthusiasts building high-end rigs. It is ideal for those who demand stronger torque, finer detail, and consistent performance across long sessions. Whether you race GT, Formula, or endurance events, this system supports high-skill driving and serious competition.

The MOZA Racing R21 Ultra direct-drive wheelbase features a 21 Nm sustained torque output, powered by a direct-drive motor built for precision and reliability. Zero-cogging flat-wire motor technology ensures smooth rotation without resistance or stepping, while a 21-bit magnetic encoder delivers highly accurate position detection. Intelligent thermal management maintains consistent performance during extended sessions, preventing torque drop-off and ensuring stability under load.

• Torque output: 21Nm sustained
• Drive type: Direct drive
• Motor technology: Zero-cogging flat-wire motor
• Encoder: 21-bit magnetic encoder
• Cooling: Intelligent thermal management system
• Compatibility: MOZA ecosystem steering wheels and accessories

On track, the R21 Ultra delivers immediate, powerful feedback that makes subtle details easy to read and respond to. You can feel the exact moment tires begin to lose grip, how the car loads through corners, and how surface changes affect handling. The MOZA Racing R21 Ultra direct-drive wheelbase remains smooth and controlled even under aggressive inputs, giving you the confidence to push harder while maintaining precision over long endurance sessions.