Originally Posted by
JamesArluck
Randy-What is the OD profile on these wheels? Flat, radiused, o-ring, etc. Can I buy a set of M4 ones from you at KO?
-James
Hey James,
I used a 2mm wide O-Ring along the outer edge to give a little traction on the setup board so the car won't slide all over. I'll be sure to have a few sets with me at the KO race