E- revo gearing questions

Originally Posted by crazyjr

that spur would be too small for anything Emaxx wise, you'd need a 28 to a 30 tooth pinion to get any mesh and the gearing would be too much for even the most powerful setups

This is a quote from Zinno from the traxxas forums:
http://monster.traxxas.com/showpost....00&postcount=4

"For 2x 550 setup, the info is in the manual. For single motor mount, the range is HUGE:

High CG motor position:
54T spur: 11 - 36T
56T spur: 9T - 34T
58T spur: <= 32T
62T spur: <= 28T
65T spur: <= 25T
68T spur: <= 22T

Low CG motor position (or alternate "big" motor mount):
54T spur: 12T - 29T
56T spur: 10T - 27T
58T spur: <= 25T
62T spur: <= 21T
65T spur: <= 18T
68T spur: <= 15T"

What's "big motor mount"??? Is a Neu is consider to be a big motor??

So if i understand, if i want to run the stock 68T with 22 T pinion i don't have any choice other than put it on high CG??

[e-mike]

wowow..if i want to use the 68 spur and a 20t pinion i can not use on low cg position

Exact my blueberry friend
That's for this reason that i've order a 62T spur with a 20T and 21T RRP pinion.

[hoovhartid]

Originally Posted by david lamontagn

What's "big motor mount"??? Is a Neu is consider to be a big motor??

So if i understand, if i want to run the stock 68T with 22 T pinion i don't have any choice other than put it on high CG??

The neu 15XX uses the same size mounting as the titans,... that can be used in the low and high CG mounting places. The Big motor mounting option is well......bigger...Its for 29-30MM set motors like this;
http://www.hobbycity.com/hobbycity/s...hless_Inrunner

Also Don't worry about the term "high CG". It's all of about 4mm higher than the other one. I think the only point of the two different smaller mounts is to give more gearing options. Still way lower CG than the e-maxx mount.