Lego Technic 42037 Formula Off-Roader RC mod – detailed images

Here are some images of the 42037 mod to show the inner changes:


And some examples of the damage you can see after some moderate offroading – Lego is clearly not made for this:



  1. Can you please make the pdf instructions for this model. i love it and want to buy.

    • I’m sorry I don’t have this model assembled anymore and I’m busy with other projects. With the images you should be able to figure out the concept of the RC mod, I suggest to try to replicate a similar structure on your model.

  2. thanks. I used these photos to rework my formula off roader set and the results are satisfactory.

    • Hi Krzysztof,

      Can you share some more detailed photos. I’m going to make it with my formula off road set and any additional content will be useful.

      Thanks in advanced for any help.

  3. hi can you help me please

  4. Can you make the mod with buggy/buwizz motors?

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