Originally Posted by
sc10pc
hey guys i just ordered one of these kits to replace the worn out xxx-cr that i have been racing and winning with for well over 8 years! i wanted to know what tooth spur comes with the kit and what pinions to buy that willl give me the best ratios for multiple tracks i race: open loose dirt, open hard packed indoor, and tight hard packed. thanks guys
http://www.petitrc.com/setup/durango..._GearChart.pdf ,, i print this out and keep with my spares