Slash 2WD gearing

[Tofubox]

Hi Guy

i just recently bought a second hand slash 2wd a week ago
pretty much bog stock except for upgrading steering rack which i'm told gives twice as much steering angle as they normally get, i believe its out of a 4x4 or so i'm told.

my question is...i'm about to drop the 12t titan stock motor out for a brushless 10.5t system
what sort spur and pinion should i be looking at to much sure that i do cook anything.

cheers
sid

[whiteboyM200]

fast acceleration and short course 16 tooth pinon and 90 tooth spur.
high top speed long distanse hard surface 23 tooth pinon and 86 toot6h spur

[rcrexing]

if you want speed than a 23t 90t
if you are driving off road then 15t 90t
if you are driving on road than 19t 90t

[TraxxasAllOut]

19/86 is pretty good. At least for a Rustler VXL.