Boorango the dex210. Ill give credit where it's due but man the diff sucked spent extra 25 bucks on replacement parts to see if what I was doing was wrong and was not me the build was smooth after trying to do the break in crap not to mention the missing gear cover and 1 of the cvd pin did not go in properly don't even wanna talk about support selling my 210 after this experience want nothing to do with this company. BOORANGO