Firstly, cloning a industry leading servo is no easy feat if the end result is within striking distance but the price is significantly less. Secondly, internal

Firstly, cloning a industry leading servo is no easy feat if the end result is within striking distance but the price is significantly less. Secondly, internally, the clone motor appear to be superior on paper since it's using a brushless motor versus the original who's spec sheet says it's a carbon brushed motor, but that's just a speculation since until we can benchmark them side by side it's impossible to say exactly.