okay let me tell you one thing about the electric start. i have anitro rustler and i took mine of because 1 its heavy. 2 if somthing brakes in it its a pain to tkae of. 3 the batteries die fast 4 the plastic gears brake really easy i mean if yo want one go ahead i liked it but when it srtated to brake i gave u on the fixing also the motors burn out alot