thanks! .
I just had a look. They're using sometime really heavy duty sway bars (2.8mm!). edit: it must be a typo, 2.8mm is way too big and they don't list them.
Setting up the car I can live with it with two conditions :
-options not too expensive (xray are not really cheap at nearly 7€ the sway bar alone
)
-easy access for fast changes
I think that I can use my sx3 springs sets. I'll probably have to machine the cups to accommodate them to the car (I have a lathe and miller at home).
Also it's a bit off topic but I'll get a new motor because I can't make the x12 6.5t work with my speed passion gt2.0. It's too unpredictable, the timing is very much on/off. Anyway I'm thinking of getting a hobbywing motor for the same esc (I already did this with the 13.5t on the 22 and it's soooo much better).
For a carpet gymnasium size carpet track would you recommend a 8.5t wind ?
Thanks again