21Nm of Pure Direct Drive Torque from an Industrial-Grade Motor
With 21Nm of power behind the R21, feel everything modern racing cars have to offer. Every bump, slip and slide can be felt for unbeatable class leading immersion.
Six Unique Approaches
to Direct Drive Design
Developed by experts in the electric motor field, the R21 motor utilizes 6 unique design approaches to ensure a smooth racing experience. V-shaped struts and fractional slot-concentrated windings are used to ensure maximum torque without notchiness. The R21 sports a 30% larger torque output than other similar models.
The rotor of the R21 is a triple staggered slanted pole design commonly found in electric motor vehicles and ensures a balanced vibration-free motor. The combination of a high copper space factor and triple staggered slanted pole rotor results in a motor that delivers increased torque and dynamic range detail and greatly reduces cogging and torque ripple over traditional sim racing motors.
Sleek,
Modern Design
Inspired by current supercar trends, the R21 sports a robust design and two-tone paint finish.
Sturdy, All-aluminum Body
The R21 is made of aluminum alloy, giving the base a rock-solid feel and weight.
Feel everything through an optimized motor design, offering practically zero torque ripple, notching or cogging. Combined with powerful torque delivery, hard braking, curbs, and drifts are clearer and stronger than ever before.
Superior Temperature Control
Enjoy reliable, steady temperature performance with the R21. Even for extended endurance racers, the R21 will never reduce output or attenuate due to overheating. Real-time onboard temperature monitoring means you will never miss a session.
262,144 Points of Resolution
The R21 encoder incorporates ultra high precision wheel position monitoring, allowing for accurate and clear feedback when racing.
Hands-off Protection
This function can effectively avoid the risk of injury and quickly help restore control by detecting that hands are off the wheel. Once activated, it will quickly stop any oscillation and safely center the wheel.
Speed-dependent Force Feedback Dampening
This function will increase the damping FFB effect as the vehicle speed increases and reduces the dampening as the vehicle speed decreases to accurately mimic a real race car, resulting in greater high-speed stability and low-speed maneuverability.
Quad Core Architecture
Under all conditions the R21’s quad core CPU gives racers maximum precision for the ultimate sim racing experience.
