Hello All,

I’ve been working on this Kyosho 1/10 KF01 nitro conversion over to a McLaren MCL38. My only wish is to be able to widen the overall track width of the rear wheels of the Exotek F1 wheel set that I purchased from AMain Hobbies. They suggested I “find someone that could 3Dprint a Hex hub 10mm wider” than my current one 🤣.

I see a lot of 12mm Hex hub adapters on Amazon.ca but they all seem to be made for offroad.

As mentioned above, widening each side by an extra 10mm would be perfect. BTW the Exotek F1 rear wheels are mounted using an M4 lock nut. Any advice on the best way to achieve this would be greatly appreciated!

Hard to say without some kind of
visual, for me anyway. But I use exotek 8mm extensions.