MasterDrive Power-Assisted Outboard Steering System delivers fingertip control regardless of speed or torque conditions. With installation similar to conventional manual hydraulic system, the MasterDrive eliminates torque at the steering wheel, yet the system maintains functional manual hydraulic steering override in the event of a loss of power.Steering type: 32cc front-mount helmEngine capacity: 600hp (non counter-rotating); 700hp (counter-rotating)Cylinders: Silversteer UC128-SVS starboard & UC128/P-SVS portHelm displacement: 1.95 cu in (32cc)Voltage: 12VIncluded equipment: UPMD, UCMD and a front mountSteering wheel: 16" maximum diameterSteering wheel shaft: 3/4" tapered shaftWarranty: Two years