Scanner servo 9612 mg low profile servo mini review
 

They are wider than a STD servo, so fitting isn't great on any car where you can't move a servo post.

They are fast.. But they don't return to neutral.. About 5 degrees off left and right (bought 2 both the same)

Overall - not great :(

Note - this was with an esprit3 and spektrum 3500 rec so it might justnot be compatible with them. I will try it with an old acoms and see if it's an issue with high response

did you test this servo with the old acoms radio?just bought 1 myself to use with a etronix radio set and seems ok not tested properly yet though

I got two, one to go in the Losi 22, clipped a board and servo died on me, got one in the saloon, so best run that with a servo saver, dunno what to put the replacement in now...