simplechamp's Jammin X2 carbon on-road GT

[simplechamp]

I'm a little stuck with the gearing options with the Ofna cam motor mount. The max pinion with a 46T spur is 16T. Even with 1700kv on 6S that only makes for about 47mph. I thought that would be fine but I was told I'd need about 50-55mph to keep up with nitro GTs. Is this right? I'd like to use lower kv but I'll have to ditch the mount (although I did just buy a Nexx8 that it can go in). I do have the RCM mount still, just need to straighten it out, maybe it will allow a larger pinion.

What is the max RPM you can use CHEAT with?

I made a CF center diff spacer today, which is needed because the diff is flipped around. It covers the stock spur clearance hole, and allows clearance for the spur on the opposite side. It raises the center diff by 3mm.