Hitec HS5765MH HV Digital Metal GearDescription When it comes to your big RC projects, size does matter which is why Hitec engineered the HS 5765MH. This high voltage cousin of our popular HS 5755MG is 2 cell LiPo (7. 4V) capable and features heavy duty, metal gears with a 10mm output shaft for the strength you need for the most demanding large scale applications. With 347 oz in torque, our giant HS 5765MH is tough enough to tackle your biggest RC projects from 1 5th on and off road