Thanks
Well what's tempting is also the fact that the x11 has a complete chart on the manual as to what settings to use on each surface (even polished floor is listed) . Sure there's a lot of set ups on the web but what I very desorientating is that you have 8 competitors with the same chassis and wheel/motor on the same track you'll find 8 different set ups (sometimes very different) . It's very hard to get a guide line for a beginner like this

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Also I'm wondering , If you have the zx5 and you want to run it in the week in your garden (dirt/grass surface) and once a week you go indoor with the club how do you set it up ? Changing each time the settings and clean it up is not a problem but how to I change the chock fluids ? That's going to cost me an awfull lot if I have to throw away each week 1oz . Same if you go on a another track for an event you change the fluids ? Or do you buy complete new sets of chock absorbers and have several sets for different tracks ?