RPM for 2200 with 6s

[SpeedAssault]

Originally Posted by What's_nitro?

Well I used the 8:1 final ratio to calculate those figures. That 15:1 final ratio will give you EXACTLY the range of speed you want on 6s (44+).

how did you get that? I have used brians speed calculator and made a huge Spur/Pinion guide for ratio and speeds.
49/11, but have not seen a Mod1 11 tooth ratio would be 14.7 36mph.

I'd like to know I could do 60mph without overheating.Any idea what ranges work without dangerous temps ?

Is 49/14 11.5:1 54mph ok ?