I run the solar servos in my kids truck. for $15 I cant really complain and after 2 months of the little one crashing all over the track... its still good.


I tried the longer links and the batter back inch.......the truck was better and worse. the rear was not breaking free, so that was good. but it also didnt steer for crap, lol. The track conditions were not idea, so I will give it another week or so like this.