Motor Spec's
 

I've been wondering about the spec's on the various motors, or if anyone has a way of measuring actual RPM and torque.

There seem to be lots of electronics guru's on this forum. How do we do it?!

I have a 2.2 which is descently fast for table-top racing, and a Bensu clone motor which kicks it's a$$, but I want to know how other motors stack up.

Which has the most torque?

Also, are there any gears available lower than the 12:1?

uhhhhh
 

there 12:1 gearing 9:1, 6.25:1, 3.25:1, 4.57:1, and one other