Rlaarlo 1/7 Scale MK-07 17mm hubs to 12mm conversion for 1.9/2.2 rims.
$15
I designed a 3d printed hub for my mk-07(brushed) rig. So i made my own. Works well, been using it on my rig for a few months. ITS a very simple hub and fits on your existing 17mm hex.You will get 8 17mm to 12mm hubs, and 4 low profile m5 nuts.
