Custom Monster Truck Chassis.. Mike Please Build.. :)

[Serum]

The 2230 is more than enough, really. You simple don't need a 2250, in fact, you might consider the 2240 instead, that's a nice in betweener.

Don't loose your initial goal out of sight. All of a sudden your talking about the heaviest motor available with a shitload of batteries. Makes no sense LOL

the 2230 would be the motor i would take. a relative small rotor. take the kv that brings you to the 30000 rpm on the desired voltage. and use the slipperential for the reduction so you can gear it at these rpm's