think the 5055 is the digital version of the hs55mg servo i run. this will fit but needs the losi mini t hitec servo saver option. the hs65mg will fit, think it is the recommended alternate servo. associated part no. 21326 gives the servo horns to fit this servo. hitec servos in these small sizes all use different size splines,which is o.k. for the fly boys cos planes don,t need a servo saver just the supplied horn (ooooh errrrr), but shit for us truck lads who need a saver. give us a bell if you're struggling, i'm quicker to reply on't tin can and string than on this new fangled computer thingy.
