Replacing the now discontinued HS-5965MG , our new premium high speed HS-7965MG Digital Servo has the added benefit of our new G2 second generation programmable digital circuit. This circuit has twice the resolution of our original circuit while adding programmable overload protection. The technology doesn't stop at the circuit board, with high performance coreless motors, dual ball bearings, bushing supported gear shafts and our Heavy Duty Metal gear train the HS-7965MG will give you everything you need no matter what the demand.