What gearing for my emaxx, (Lehner 1940 8/9)

[harald-hans]

Originally posted by Serum
Okay, first of all;

The 1st step you wanted to make with the 6S is huge, compared to the 14 cell powered 10L you first had, here is why;

-lipo will be much lighter
-you run at higher volts
-you use a stronger motor.

Those 4 points make me want to say 'use 5S lipoly'

Considering Promod did nearly 60 mph (59.7 mph) on his 2240 powered truck and a 6S lipoly. In other words.. BE PREPARED! you know what lipoly's are up to.


My choice for a nice runtime vs speed would be in the area of the 1940/8 or 9 The nine for the coolest setup and a longer runtime and the 8 for a topspeed setup.. (mind that those RPM ratings are under load)

I would stay away from a bigmaxximum. The schulze is a rather sensitive controller (understatement) and a 4 pole is about twice as hard on your esc than a 2 pole motor.

Hello,

by using the Lehner 1940/8 or 1940/9 what gear ratio you will recommend for an EMAXX (my EMAXX = www.never2mu.ch ) ?

Thanks in forward and with greetings from Germany

harald-hans