Feel the Power with REACTOR
Made in Germany
Engineered in Fulda
Plug & Play
With SimHub
Easy mounting
Ready for your rig
Personal advice
Before and after your purchase
German-engineered motion systems and active belt tensioners for sim racing. REACTOR Motion PRO moves the entire rig in roll, pitch and heave, with 250 mm/s actuator speed and 120 mm travel. REACTOR Tension adds independently controlled force to both shoulder belts, with up to 15 kg pull force per channel. Choose a standalone belt tensioner or an add-on for your REACTOR Motion system.
REACTOR Motion PRO
Seamless Integration
Fully SimHub-compatible with endless customization to match your setup, style, and personal preferences.
250 mm/s Speed | <5 ms Response
Experience fast, precise movement with near-instant <5 ms response that brings every acceleration, braking force, and road detail to life.
Heavy-duty Build
Built for relentless performance, from everyday racing to the toughest 24-hour endurance events.
Universal mounting
Fits 40 and 45 mm aluminium profiles and a wide range of simulator setups for fast, hassle-free installation.
120 mm travel
A generous motion range allows everything from precise road racing to aggressive rally stages and dynamic flight simulation.
Feel 3 Degrees of Freedom
ROLL
The roll effect simulates the car’s side-to-side tilting: the body leans outward in corners to reflect lateral forces. It can also replicate the impact of driving over curbs
PITCH
The pitch effect simulates the car’s tilting: the front dips during braking and lifts during acceleration. Gear shifts, as well as uphill and downhill driving
HEAVE
The heave effect simulate the vertical movements of the car: it reflects the impact of road textures, potholes, and jumps. It can also replicate fine effects like ABS feedback, rumble strips, and engine vibration
Slim Design
Our control box features a compact and minimalist design with dimensions of
Easy Mounting
Our actuator mounting brackets are designed for easy installation on most standard aluminum profiles, including 40×80, 40×120, and 40×160. They are also compatible with 45×90 profiles.
If you need alternative mounting solutions, please don’t hesitate to contact us!
Feel the TENSION
Active dual seatbelt tension system delivering realistic belt-force feedback for braking, acceleration, and cornering.
Two high-torque servo motors independently control each shoulder belt, allowing differential tension to simulate lateral forces through corners as well as longitudinal forces under braking and acceleration.
The system can also reproduce subtle haptic effects such as road surface, kerbs, impacts, and gear shifts, adding another layer of physical feedback to the driving experience.
Operating silently and smoothly, it is the perfect addition to our REACTOR Motion System while also working as a standalone device.
Supported software
Your simulation. Your REACTOR.
REACTOR Motion supports SimHub, FlyPT and SimTools. Our illustrated quick-start guidance focuses on SimHub, while advanced users retain access to detailed effects, intensity and profile tuning. Available game support depends on the telemetry and capabilities of the selected software.
100+
Titles listed by SimHub
- iRacing
- Dirt Rally
- Assetto Corsa
- Assetto Corsa Competizione
- Automobilista 2
- Le Mans Ultimate
- RaceRoom
- rFactor 2
- EA SPORTS WRC
- BeamNG.drive
- F1 series
- DCS World
- Microsoft Flight Simulator X
Available Motion and Tension effects depend on the telemetry each title provides and on SimHub’s current game support. Support may change when games or SimHub are updated.
Our quality promise
Experience immersive motion performance with our Motion- and Tension Systems, designed to deliver top-tier sim racing experience at an affordable price.
We understand that investing in motion technology is a significant decision, but we’re confident that choosing the REACTOR System will exceed your expectations. If it doesn’t, simply return it within 14 days of delivery. No questions asked, with free returns.*
*We will bear the costs of returning the goods, up to the amount that would be incurred for a return from within Germany.
Find the right setup for your rig.
Ready to feel more of every corner, braking point and change in the road? Tell us about your rig and the games you love. Together, we can explore how REACTOR Motion and REACTOR Tension could fit into your setup and help you take the next step towards a more immersive experience.