Originally Posted by
Stealth_RT
So, any 4wd, ind. suspension tc is legal, eh? I should run this:
http://www.serpent.com/product/804009/
Natrix 748 ep 200mm tc.

Be sweet, but a bit too heavy, especially the drivetrain, for a weak 21.5 to get around the track fast.
Drivetrain doesn't look heavier than any other design, to me at least. 200mm would probably not be very good with the spec rubber tires though.