iFlag Slim – Compact Flag Display for Sim Racing (SimHub Compatible)
iFlag Slim – Compact Flag Display for Sim Racing (SimHub Compatible)
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Flag alerts and nothing else. A slim 13 x 6 x 2 cm strip that tucks under or over your monitor and stays out of the way until it matters.
- +Flags only. No RPM, no gears, no clutter
- +USB-C plug and play with SimHub
- +Three bracket lengths included, or mount it with tape
Want more than flags? If you also want RPM, gear display and spotter alerts, the full size iFlag V4 is the one to get.
What's in the box
- +1 x iFlag Slim, 13 x 6 x 2 cm
- +1 x USB-C data cable
- +3 x mounting brackets in short, medium and long
- +T-nuts and screws, if selected as an add-on
- +Step by step setup instructions
Double-sided tape not included.
Setting it up
Mount it under or over your monitor with tape, or fit one of the three brackets to 40 series profile. Connect the USB-C cable to your PC, then set your flag colours in SimHub.
Step by step instructions are included, and the SimWorks Discord will help if you get stuck.
Size and fit
- 13 x 6 x 2 cm, built for minimal setups
- Mounts to 40 series aluminium profiles with the optional T-nuts
- Light enough for double-sided tape on a monitor bezel
- Works alongside every other SimWorks product
- Designed and made in the UK. Over 2,000 units shipped worldwide
Will it work with my setup
Yes if: you race on PC and run SimHub. It works with every SimHub supported title, including iRacing, Assetto Corsa, ACC, F1 and Le Mans Ultimate.
No if: you are on PlayStation or Xbox. The display needs a PC running SimHub.
Shipping and returns
Free UK shipping on orders over £130. Tracked and insured via Royal Mail, DPD or Evri.
Customs and import taxes on international orders are the recipient's responsibility.
Something wrong on arrival? Contact us within 7 days and we will replace or refund it.
Want RPM, gears and spotter alerts too?
Shop the iFlag V4Share

- 5 stars: 3 (100%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 star: 0 (0%)
I purchased both the iFlag Slim and V3. Whilst the V3 will be used for its intended purpose, I wanted to repurpose the Slim as a sim brake light. Before buying, I reached out to verify if my intentions were achievable.
SimWorks’ response was outstanding - Eduardo tested my requested setup himself, confirmed it worked perfectly, and then provided a custom SimHub LED profile via their Discord to make integration seamless. I had a bit of tinkering to do because of my sim setup but everything worked flawless at the end.
I originally intended to add only a brake light, but ultimately decided to include a full flag light as well. After all, you can never have too many LEDs and screens in this hobby!
Overall, I’m incredibly happy. It feels good to deal a company that stands behind their sales/product. Highly recommended.
Having problems getting them to work with simhub.
I bought this to use as a brake light for my sim rig, and it was easy to set up and works great. I ended up installing it under my wheelbase tray, so it shines down onto the floor between my legs and the pedals. Great for immersion when racing in the dark!