SIMRIG
SIMRIG SR1 | 3DOF Motion Actuator System | 175kg Weight Capacity
SIMRIG SR1 | 3DOF Motion Actuator System | 175kg Weight Capacity
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Customer reviews
What our customers say
Excellent customer service, I have now a great VR headset (Dream Air)… the whole experience has been fantastic and very quick. Corey has been very helpful, customer service is brilliant and tailor made, you wont find that elsewhere. Easy to communicate and making sure everything is good throughout the process. Highly recommend these guys.
What a superb company to deal with
What a superb company to deal with. Bought a Pimax Dream Air. Best price available anywhere. Corey answered any questions I had and even went out of his way to ask if I needed any help setting up after it was delivered. This is a different level of customer service unheard of today. If you need anything SimTorque sell buy from them and support this small business.
Great specialist supplier
Great specialist supplier. Fast delivery and fast, knowledgeable and helpful responses to my queries.
im so pleased with my new set up
i can finally really get into my gaming after spending so much time putting it to the side. … thank you Corey for helping me along the way and getting my set up ordered, installed and ready for action!
The best way to order a motion simulator.
SimTorque were fantastic, from the moment I got in touch with them they were helpful and insightful … I can't recommend them highly enough.
Fantastic Service - thoroughly recommended!
I bought a DOF Reality H3R motion platform from Corey @ SimTorque. His service was fantastic and answered all my questions quickly and in great depth.
Simtorque always available and ready to support
I got in contact with simtorque about a bespoke motion platform to use with VR for my gaming events business. … the customer service and detail was second to none
Faulty? You get a full refund within 30 days of delivery. After that, we handle your claim under the 3-year SIMRIG warranty for you. Faulty parts are repaired or replaced at no cost to you.
Changed your mind? You can request a return within 14 days of delivery.
Just email support@simtorque.co.uk first and we will guide you through it. Full details are in our returns policy.
3-year SIMRIG warranty, handled by us. Faulty parts are repaired or replaced at no cost to you.
Change of mind? Request a return within 14 days of delivery. Returns policy
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Support
Warranty
Pitch, roll, and heave from four compact actuators that bolt directly to your existing aluminium rig. The SIMRIG SR1 is a 3DOF motion system designed and built in Sweden since 2018. It mounts underneath your cockpit frame without increasing the footprint of your setup. Your rig gains three axes of motion while looking exactly the same from the outside.
Braking tilts you forward. Cornering rolls you into the apex. Kerbs and bumps push upward through the seat as heave. Three degrees of freedom from a system that fits under your seat, connects via USB, and runs from a standard wall socket. No external controllers, no complex wiring, no permanent modifications to your rig.
SIMRIG Control Center software is included with no subscription fees. It reads telemetry from every major sim title including iRacing, ACC, MSFS, DCS, X-Plane, and dozens more. Plug in, install the software, and the rig starts moving within minutes. Native VR motion compensation is built in for OpenVR and OpenXR headsets.
Not included: Aluminium rig, seat, steering wheel, pedals, monitors, and PC. This is a motion actuator system that adds to your existing setup.
| Type | 3DOF motion actuator system (pitch, roll, heave) |
| Actuators | 4x SIMRIG SR1 linear actuators |
| Max Load | 175kg (driver, rig, and all peripherals combined) |
| Travel | 70mm |
| Speed | 100 mm/s at max load |
| Accuracy | 0.1mm |
| Latency | 7ms |
| Power | 500W, 100-240VAC 50/60Hz (fanless PSU) |
| Interface | USB 2.0 (Mini-B) |
| Rig Compatibility | 40x40, 60x20, 80x40mm aluminium extrusion rigs |
| Mounting | Choose one option above, and it is included: 20x20 profiles (rigs up to 620mm wide, and the only option for 40x40 rigs) or EasyBrackets (bolt to the sides of a built rig wider than 620mm, not for 40x40 rigs) |
| Software | SIMRIG Control Center (included, no subscription) |
| VR Support | Native motion compensation (OpenVR, OpenXR) |
| Emergency Stop | Included |
| OS | Windows 10/11 (64-bit) |
| Package | 77 x 58 x 19cm, 20kg |
| Warranty | 3 years |
| Not Included | Rig frame, seat, wheel, pedals, monitor, PC |

In motion
Plug in the USB. You have motion.
No platform to build. No cockpit to replace. No floor space to sacrifice. Four actuators bolt to the corners of your existing aluminium rig, a USB cable connects to your PC, and the software auto-detects the hardware. From unboxing to your first lap with motion takes under two hours.
Entry-level motion. Full-size results.
The SR1 handles rigs up to 175kg so standard 40x40 and 80x40 setups with a mid-range wheelbase and a load cell pedal set are right in the sweet spot. Pitch, roll, and heave across every sim title with profiles tuned per game. Native VR motion compensation built into the control software.
How It Compares
| Key specsPrices include UK VAT | Current Product
SIMRIG SR1
from£3,195 | Basic
SIMRIG SR2
from£3,555View → | Pro
ProSimu P3MP
from£4,945View → |
|---|---|---|---|
| DOF | 3 | 3 | 3 |
| Axes | Pitch, Roll, Heave | Pitch, Roll, Heave | Pitch, Roll, TL |
| Max Load | 175 kg | 225 kg | 200 kg |
| Latency | 7 ms | 7 ms | ~10 ms |
| Accuracy | 0.1 mm | 0.1 mm | 0.003 mm (PRS200) |
| Traction Loss | |||
| Heave | |||
| Noise Level | Low | Low | Ultra-quiet |
| Made In | Sweden | Sweden | France |
Swipe to compare →
Frequently Asked Questions
What is the difference between SIMRIG and DOF Reality?
SIMRIG is an actuator kit that mounts to your existing aluminium rig. Your rig frame stays, the actuators bolt to the corners, and the whole thing moves. DOF Reality H-series is a standalone platform with its own frame included. Choose SIMRIG if you already own an 8020 rig you want to keep. Choose DOF Reality if you want a complete self-contained platform.
Will the SR1 fit my rig?
Compatible with 40x40, 60x20 and 80x40mm aluminium extrusion rigs. You choose one mounting option above, and it is included: 20x20 profiles that mount front and back under the actuators, or EasyBrackets that bolt to the sides of the rig. If you are unsure about your rig, email us and we will check it against SIMRIG's compatibility list.
What is the 175kg max load?
That is the combined weight of you, your rig frame, seat, wheelbase, pedals, monitors, and everything else the actuators are moving. Not just your body weight. If you weigh 80kg and your rig plus peripherals weigh 50kg, your total is 130kg which is within the SR1's limit.
How do I know if I need the SR1, SR2, or SR3?
SR1 is best for drivers under 80kg on lighter 40x40 or 80x40 rigs. SR2 covers drivers under 120kg on mid to heavy rigs. SR3 handles drivers over 120kg or heavily loaded rigs. Add up your total weight including the rig and compare it to each model's max load.
Is it loud?
No. The power supply is fanless. The ECU fan only runs when necessary. Rubber pads on each actuator absorb vibration and stop the system from transmitting noise through the floor.
Does it work with VR?
Yes. SIMRIG Control Center includes native VR motion compensation for OpenVR and OpenXR headsets. Your head stays stationary in VR while the rig moves around you.
What games are supported?
iRacing, Assetto Corsa, ACC, Assetto Corsa EVO, MSFS 2020, MSFS 2024, DCS, X-Plane, rFactor 2, Le Mans Ultimate, BeamNG, Euro Truck Simulator 2, Gran Turismo 7, and many more. Full list available on the SIMRIG documentation site.
Does it work with VR?
Yes. SIMRIG includes native VR motion compensation in the control software. The virtual horizon counter-rotates to match the platform movement so the image stays stable while your rig tilts. Works with SteamVR headsets including Pimax Dream Air, Valve Index, and others.
How long does installation take?
Under two hours. Bolt four actuators to the corners of your rig, connect the USB cable, install the software, and calibrate. No drilling, no permanent modifications to your rig.
What is the difference between 20x20 Profile and EasyBracket?
The 20x20 Profile option uses four 20x20 aluminium profiles with brackets matched to your rig's extrusion. It suits rigs up to 620mm wide, and it is the only option for 40x40 rigs. EasyBrackets come pre-fitted to the actuators and bolt to the sides of a built rig wider than 620mm, for a faster install. They need flat profile faces with side slots and do not fit 40x40 rigs. Email us your rig model and we will check which one you need.
What power supply do I need?
Standard UK 13A wall socket. The SR1 runs on a 500W power supply. No special wiring or dedicated circuits required.
How long does delivery take?
Typically 1 to 2 weeks. Dispatched from Sweden within a couple of days and shipped free to the UK. No import charges or customs fees.
Other SIMRIG actuator systems
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SIMRIG SR1 | 3DOF Motion Actuator System | 175kg Weight Capacity
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SIMRIG SR2 | 3DOF Motion Actuator System | 225kg Weight Capacity
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SIMRIG SR3 | 3DOF Motion Actuator System | 250kg Weight Capacity
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