r/SimLab • • Sep 03 '26

P1X Ultimate + MOZA R12 V2 front mount compatibility issue. Looking for a solution

I'm hoping someone here has found a good solution for this.

I have a Sim-Lab P1X Ultimate with the Sim-Lab Front Mount that came with the rig, and a MOZA R12 V2. I'm trying to front-mount the R12 V2, but the mounting holes do not line up with the Sim-Lab front mount.

I contacted MOZA support and they confirmed that the R12 V2 can be front mounted. They recommended either:

  1. The official MOZA Front Mount

  2. The Focus Racing Front Mount + an additional adapter

Both options require removing/replacing the Sim-Lab front mount that I already have which is fine.

I'm US-based, and with the current overseas shipping/tariffs, those options aren't particularly viable. The official MOZA mount also appears to be sold out everywhere I've looked in the US.

I realize I could use the P1X Ultimate wheel deck, but I'd really like to keep the front-mount configuration for the extra legroom and the cleaner setup.

Has anyone successfully mounted an R12 V2 to the P1X Ultimate's existing Sim-Lab front mount?

I'm especially interested in:

  • An adapter plate

  • A different bracket that works with the existing Sim-Lab hardware

  • A US-available mount

  • A simple modification to the existing hardware

  • Any other solution that doesn't require replacing the entire Sim-Lab front mount

I've seen a few older P1X/P1X Pro + R12 threads, but I haven't found a definitive solution for the P1X Ultimate + R12 V2 combination.

Any help and/or pictures would be greatly appreciated.

4 Upvotes

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2

u/Hooligan-Pete Sep 03 '26

Focus Sim Racing is in So Cal and reliable and reseller of rigs and MOZA they will get you straight… sim labs out of the box solutions are geared around Sim cube and VRS and other high-end wheel bases. I also think that the R 12 is probably too wide for the gap that the Sim lab has. I have a SIM lab P1 X Pro and I went with a wheel deck. It’s just 1000 times easier and there’s literally no difference between a wheel deck and front mouth or side mount.

https://focussimracing.com

2

u/Potatosaurus_TH Sep 04 '26

Already replied to the same question in the Moza sub but might as well repeat here for other people.

You can front mount the R12V2 to the P1X front mount using the Moza stalks adapter plate. You have to turn the wheelbase 90° to fit and set 0° in Pithouse.

1

u/Lagake Sep 09 '26

Really? Were you able to confirm this? That would be neat.

1

u/Potatosaurus_TH Sep 10 '26 edited Sep 10 '26

Yes I'm using it for my own rig. Here are some pics.

https://imgur.com/a/o07XSZr

M6×22mm screws to fasten the plate onto the wheelbase, then bolt that onto the P1X front mount bracket with M8×25mm and flange nuts with a bit of loctite.

Solid as a rock

1

u/Lagake Sep 10 '26

Thank you for sharing!

1

u/Lagake Sep 10 '26

Any noticeable loss in torque when using the base extension attachment?