Originally Posted by
SmItH_aLeX
comeseethis.com says a 26 is spot on, 27 is better IMO thats what i was told to run by factory AE... motor hardly gets hot after a 8 min main. its a x12 9.5 BTW
the x12 motors are known to have very different gearing than some other motors out there. and they get hot unless geared correctly.