Rock Solid Rigs
racing simulator cockpits
Which Sim rig adaptors do you need?
Which seats fit an RSR cockpit?
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31/03/2026
What seats fit the RSR-21? 👇
The short answer: almost any seat.
As long as the total width is 50cm or less, you can mount nearly any racing seat or seat runner to the RSR‑21.
The plywood seat mount is pre-drilled for Sparco seat and slider rail bolt patterns, and if you’re using a different seat, simply drill the required bolt positions into the mount.
No adaptors required. Ever!
Built for flexibility so you can run the seat setup that suits your sim racing style.
And if you’ve seen our exclusive RSR seat… that’s what we provide to our brand ambassadors as part of their setup. 👀
Got more questions about the RSR-21?
Drop them in the comments and our team will get back to you.
Why wood? A common question about our simulators
One rig, every cockpit, never the same drive 🏁
One day you’re in a GT3 car, next, a Formula cockpit.
Same rig. Completely different experience.
Our cockpit is built to handle any discipline, any driving style, any upgrade, without compromise.
Strong, adaptable and ready for whatever you fancy driving next.
Because the best rigs don’t lock you into one setup…they unlock every drive.
24/03/2026
Your questions answered ⬆️
Whether you prefer triple screens for maximum immersion or a clean ultrawide setup, the RSR-21 gives you the flexibility to build your ideal sim racing cockpit.
Got more questions about the RSR-21?
Drop them in the comments and our team will get back to you.
20/03/2026
Nothing beats reading real feedback from real drivers! 🙌
We stand behind every rig we build and the service that comes with it, so hearing customers stand behind us too… that’s what its all about…
What do you think to your rig?⬇️
POV: F1 is on… and you’ve already spent all winter practicing on the rig 🏎️
Who’s with us?
17/03/2026
Your sim racing rig is the heart of the entire setup 🏁
Start with the right foundation and everything else can grow around it.
Wheels, pedals, monitors, shifters, accessories, they all rely on the cockpit. (So it’s got to be pretty sturdy, right?)
Most people upgrade their hardware multiple times. If your rig can’t handle those upgrades, it quickly becomes an expensive bottleneck.
Build the structure right once and your entire system grows with it.
Head to the link in our bio to take a closer look at why our rig is the right fit for you.
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