The Simsonn VAM Pro Pedals Haptic Reactor features a linear vibration motor for clearer feedback. The Simsonn VAM Pedals Haptic Reactor features a rotary vibration motor with speeds up to 8500 rpm. Both versions support the same eight telemetry feedback types currently, including speed, clutch, tyre slip, RPM, ABS, gear shift, traction control (TC), and tyre lock.

Note:
For Pro X Ultra and Plus X pedals only (Pro and Pro Plus pedals require a new control box purchased separately; Pro X pedals can  upgrade a software and original control box firmware, use Vam Pro to vibrate only in one direction, less intensity than the Pro X Ultra).