Originally Posted by
ska_seattle
What motor mount position do you use with the (55 spur/28 pinion)???
Motor mount position (a),(b),(c),(d).
Thanks again for the tips.
~ska
Here is a helpful chart:
http://www.rctech.net/forum/attachme...1&d=1312261046
so 55/28 is the D position.
TT01 has an internal gearing ratio of 2.6:1
If you are using 55/28, this spur/pinion ratio is: 1.96
So your final drive ratio is: 1.96 x 2.6 ~ 5.1