The Robbe FS 128 BB MG HV Digital is an exceptionally strong, robust and flat wing servo in a CNC-milled aluminium housing. It has a stable and at the same time backlash-free metal gearbox and ball bearings at the output. Due to its enormous actuating power of up to 11kg/cm at 8.4 Volts it can be used in electric and glider models up to 6m wingspan on ailerons and flaps. Especially in F5B and large gliders with thin, modern profiles this servo is used.

The Robbe FS servos are high quality and precisely manufactured rudder machines for the RC sector. Due to the high manufacturing standard and the resulting quality of workmanship, they achieve maximum power, speed, reliability and positioning accuracy. The Robbe FS Servo series impresses with its exceptionally good price-performance ratio.

Technical data
Bearing: ••
Gearbox Type: Metal
Höhe (mm): 30
Gewicht (g): 26,2
Length (mm): 30
Servo type: High Voltage
Width (mm): 10
Gear tooth: 25Z
Opering voltage (V): 5,0 - 8,4
Torque kg/cm (8,4V): 11
Speed sec./60° (8,4V): 0,10