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FREE SHIPPING from € 99,- / DE / AT

FREE SHIPPING: DE, AT... from 100,- € / CH ... from 199,- / FR, BE, BG, FR, IT, HR, NL ... from 299,- €

FREE SHIPPING from € 99,- / DE / AT

Bearing: ••
Servo Speed sec./60° (8,4V) HV: 0,1
Servo Torque kg/cm (8,4V) HV: 11
Gearbox Type: Metal
Weight (g): 26,2
Length (mm): 30
Wide (mm): 10
Height (mm): 30
Servo type: High Voltage
Gear tooth: 25Z/4,9mm
Betriebspannung (V) HV: 5,0 - 8,4

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 housing dimensions make it compatible with X10 servo of other manufacturers.


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.

Robbe Modellsport
Robbe Modellsport FS 128 BB MG HV DIGITAL SERVO
Product number: 9762638
Manufacturer number: 9114

€45.99*

In stock. Usually ships within 1 business day.

Bearing: ••
Servo Speed sec./60° (8,4V) HV: 0,1
Servo Torque kg/cm (8,4V) HV: 11
Gearbox Type: Metal
Weight (g): 26,2
Length (mm): 30
Wide (mm): 10
Height (mm): 30
Servo type: High Voltage
Gear tooth: 25Z/4,9mm
Betriebspannung (V) HV: 5,0 - 8,4

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 housing dimensions make it compatible with X10 servo of other manufacturers.


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.