I was having an email conversation with a Reef’s representative and he suggested it. The gears being strong enough to handle the hits big tires take . He actually called me and we talked about their line of servos. I asked him about the Raw 800 LP and he said the gears weren’t tall enough to handle the abuse we throw at them. He said the Raw 500 was good but the Smart 900 or Smart 1100 would withstand hits an pressure from big tires. He also told me the programming wasn’t something you had to mess with but was just frills basically. Still set endpoints of course. Right now I have a couple Raw500s and a couple AFGRC56
I hit the wrong button! When

Those give out I am going to try the 900. I like good servos . It amazes me how strong some of them are for their size.