Standard digital servo 52g with metal gears and supply voltage range 4.8-6.0V, 2xBB, ideal for airplane models, RC cars 1:10, RC ships, etc. Force 6.5kg.cm, speed 0.23s/60° at 4.8V, force 7.5kg.cm, speed 0.21s/60° at 6.0V.
Standard digital servo with metal gear and double ball bearing output shaft for use in RC models of all types.

The servo is not programmable.

Standard supply voltage 4.8-6.0V (nominal).

Output shaft with 25-tooth thousand edge.

Servo size standard
Servo type digital
Programmable no
Actuating force with 4.8V [kg/cm] 6.5
Actuating force with 6.0V [kg/cm] 7.5
Speed at 4.8V [s/60h] 0.23
Speed at 6.0V [s/60st.] 0.21
Servo gear metal
Ball bearing 2×
High voltage no
Power supply [V] 4.8 - 6
Length [mm] 40
Width [mm] 20
Height [mm] 40
Weight [g] 52
Intended for airplanes, road cars, SUVs, ships

Very fast and powerful programmable digital Nanoservo 7g with titanium gear and wide range of supply voltage 4.8-8.4V, 2xBB, ideal for small airplane models and especially Mini Z and other RC cars 1:18-1:28 and similar . Positioning force 1.8kg.cm, speed 0.075s/60° at 4.8V, positioning force 3.0kg.cm, speed 0.052s/60° at 8.4V. Aluminum housing for perfect cooling under high loads.
Very fast and powerful programmable digital nanoservo with titanium gear and single ball-bearing output shaft is intended for use in small RC airplane models, micro-helicopters, Mini-Z and similar RC cars 1:18-1:28 and similar. The servo is placed in an aluminum housing that ensures perfect cooling even under high loads.

With the USB programmer/interface for GO servos and the PC operating program you can program a large number of servo parameters.

Programmable features

Deflection Size: Used to set the maximum size of the servo deflections. The default setting is about 120° with the normal range of control pulse widths (900~2100 µs); Approx. 180° at the maximum permissible range of control pulse widths (500~2500 µs).
Servo neutral position: Used to adjust the neutral position (middle position) of the servo.
Damping: Adjusts the characteristics of the servo's behavior when stopping its movement.
Output Power: Sets the output power of the servo. The higher the value, the faster the servo and the higher the force - of course, the power consumption is proportionally higher. Range: 39.2~100%
Sensitivity: Adjusts the sensitivity (deadband) of the servo. The higher the value, the narrower the deadband - the servo will only move if the change in control signal width is greater than the deadband. If you set the sensitivity value too high, the servo may oscillate in some applications. Range: Ultra High (Extra high - dead band approx. 1 µs) - High (High - approx. 2 µs) - Medium (Medium - approx. 3 µs) - Low (Low - approx. 4 µs)
Soft start: Turns on/off the soft start function. This feature prevents the servo from going to the operating position abruptly after connecting the power supply, thus reducing the risk of damaging its gearing.
Servo Reverse: Reverses the servo deflections.
FUTABA SR mode: Only for use with channels of RC sets FUTABA that work in SR mode. Do not turn on this option if you are using another FUTABA RC set setup or another brand RC set.
SANWA SSR mode: Only for use with channels of RC sets SANWA that work in SSR mode. Do not turn on this option if you are using a different setup of the SANWA RC set or a different brand of RC set.
Fail-safe: If the receiver's control signal fails completely or the servo cannot detect the signal correctly (e.g. due to interference), the servo can switch to one of three emergency modes:
(a) Free: Fail-safe is switched off.
(b) Hold Position: The servo will hold the position corresponding to the last correctly received signal.
(c) Transition to the neutral position: The servo returns to the neutral position (pulse width 1500 µs).
Overload Protection: Enables or disables three levels of servo overload protection - once the overload lasts for a preset time (in seconds), the servo output power is limited to the corresponding preset value (in % of maximum power).
Reset: Restores the factory settings of the connected servo.
Extended supply voltage 4.8-7.4 V (nominal voltage).

Output shaft with 20 tooth/4.0mm mill square.

Servo size micro
Servo type digital
Programmable And
Force with 4.8V [kg/cm] 1.8
Actuating force with 6.0V [kg/cm] 2.2
Actuating force with 8.4V [kg/cm] 3
Speed at 4.8V [s/60st.] 0.075
Speed at 6.0V [s/60st.] 0.066
Speed at 8.4V [s/60st.] 0.052
Servo gear titanium
Ball bearing 1×
high voltage and
Power supply [V] 4.8 - 8.4
Length [mm] 20
Width [mm] 8
Height [mm] 17.8
Weight [g] 7
Intended for airplanes,helicopters,road cars,SUVs,ships

Very strong programmable digital pico servo 13g with titanium gear and supply voltage range 4.8-6.0V, 2xBB, ideal for small model airplanes, RC cars 1:14-1:24, helicopters 400-450 and similar. Force 3.0kg.cm, speed 0.15s/60° at 4.8V, force 3.8kg.cm, speed 0.12s/60° at 6.0V. Aluminum middle section for perfect cooling under high loads.
Very strong programmable digital pico servo with titanium gear and double ball bearing output shaft is intended for use in small RC airplane models, RC cars 1:14-1:24, helicopters of size 400-450 and similar. The servo is placed in a plastic housing with an aluminum cooler in the middle. This ensures perfect cooling even under high loads.

With the USB programmer/interface for GO servos and the PC operating program you can program a large number of servo parameters.

Programmable features

Deflection Size: Used to set the maximum size of the servo deflections. The default setting is about 120° with the normal range of control pulse widths (900~2100 µs); Approx. 180° at the maximum permissible range of control pulse widths (500~2500 µs).
Servo neutral position: Used to adjust the neutral position (middle position) of the servo.
Damping: Adjusts the characteristics of the servo's behavior when stopping its movement.
Output Power: Sets the output power of the servo. The higher the value, the faster the servo and the higher the force - of course, the power consumption is proportionally higher. Range: 39.2~100%
Sensitivity: Adjusts the sensitivity (deadband) of the servo. The higher the value, the narrower the deadband - the servo will only move if the change in control signal width is greater than the deadband. If you set the sensitivity value too high, the servo may oscillate in some applications. Range: Ultra High (Extra high - dead band approx. 1 µs) - High (High - approx. 2 µs) - Medium (Medium - approx. 3 µs) - Low (Low - approx. 4 µs)
Soft start: Turns on/off the soft start function. This feature prevents the servo from going to the operating position abruptly after connecting the power supply, thus reducing the risk of damaging its gearing.
Servo Reverse: Reverses the servo deflections.
FUTABA SR mode: Only for use with channels of RC sets FUTABA that work in SR mode. Do not turn on this option if you are using another FUTABA RC set setup or another brand RC set.
SANWA SSR mode: Only for use with channels of RC sets SANWA that work in SSR mode. Do not turn on this option if you are using a different setup of the SANWA RC set or a different brand of RC set.
Fail-safe: If the receiver's control signal fails completely or the servo cannot detect the signal correctly (e.g. due to interference), the servo can switch to one of three emergency modes:
(a) Free: Fail-safe is switched off.
(b) Hold Position: The servo will hold the position corresponding to the last correctly received signal.
(c) Transition to the neutral position: The servo returns to the neutral position (pulse width 1500 µs).
Overload Protection: Enables or disables three levels of servo overload protection - once the overload lasts for a preset time (in seconds), the servo output power is limited to the corresponding preset value (in % of maximum power).
Reset: Restores the factory settings of the connected servo.
Standard supply voltage 4.8-6.0V (nominal).

Output shaft with 25 tooth/4.94mm mill square.

Servo size micro
Servo type digital
Programmable And
Actuating force with 4.8V [kg/cm] 3
Actuating force with 6.0V [kg/cm] 3.8
Speed at 4.8V [s/60h] 0.15
Speed at 6.0V [s/60st.] 0.12
Servo gear titanium
Ball bearing 2×
High voltage no
Power supply [V] 4.8 - 6
Length [mm] 22.8
Width [mm] 12
Height [mm] 29.4
Weight [g] 15
Intended for airplanes,helicopters,road cars,SUVs,ships

Very fast programmable digital pico servo 13g with titanium gear and supply voltage range 4.8-6.0V, 2xBB, ideal for small model airplanes, RC cars 1:16-1:24, helicopters 400-450 and similar. Positioning force 1.6kg.cm, speed 0.09s/60° at 4.8V, positioning force 2.0kg.cm, speed 0.08s/60° at 6.0V. Aluminum middle section for perfect cooling under high loads.
Very fast, programmable digital pico servo with titanium gear and double ball-bearing output shaft is intended for use in small RC airplane models, RC cars 1:16-1:24, helicopters of size 400-450 and similar. The servo is placed in a plastic housing with an aluminum cooler in the middle. This ensures perfect cooling even under high loads.

With the USB programmer/interface for GO servos and the PC operating program you can program a large number of servo parameters.

Programmable features

Deflection Size: Used to set the maximum size of the servo deflections. The default setting is about 120° with the normal range of control pulse widths (900~2100 µs); Approx. 180° at the maximum permissible range of control pulse widths (500~2500 µs).
Servo neutral position: Used to adjust the neutral position (middle position) of the servo.
Damping: Adjusts the characteristics of the servo's behavior when stopping its movement.
Output Power: Sets the output power of the servo. The higher the value, the faster the servo and the higher the force - of course, the power consumption is proportionally higher. Range: 39.2~100%
Sensitivity: Adjusts the sensitivity (deadband) of the servo. The higher the value, the narrower the deadband - the servo will only move if the change in control signal width is greater than the deadband. If you set the sensitivity value too high, the servo may oscillate in some applications. Range: Ultra High (Extra high - dead band approx. 1 µs) - High (High - approx. 2 µs) - Medium (Medium - approx. 3 µs) - Low (Low - approx. 4 µs)
Soft start: Turns on/off the soft start function. This feature prevents the servo from going to the operating position abruptly after connecting the power supply, thus reducing the risk of damaging its gearing.
Servo Reverse: Reverses the servo deflections.
FUTABA SR mode: Only for use with channels of RC sets FUTABA that work in SR mode. Do not turn on this option if you are using another FUTABA RC set setup or another brand RC set.
SANWA SSR mode: Only for use with channels of RC sets SANWA that work in SSR mode. Do not turn on this option if you are using a different setup of the SANWA RC set or a different brand of RC set.
Fail-safe: If the receiver's control signal fails completely or the servo cannot detect the signal correctly (e.g. due to interference), the servo can switch to one of three emergency modes:
(a) Free: Fail-safe is switched off.
(b) Hold Position: The servo will hold the position corresponding to the last correctly received signal.
(c) Transition to the neutral position: The servo returns to the neutral position (pulse width 1500 µs).
Overload Protection: Enables or disables three levels of servo overload protection - once the overload lasts for a preset time (in seconds), the servo output power is limited to the corresponding preset value (in % of maximum power).
Reset: Restores the factory settings of the connected servo.
Standard supply voltage 4.8-6.0V (nominal).

Output shaft with 25 tooth/4.94mm mill square.

Servo size Micro
Servo type digital
Programmable yes
Force with 4.8V [kg/cm] 1.6
Actuating force with 6.0V [kg/cm] 2
Speed at 4.8V [s/60st.] 0.09
Speed at 6.0V [s/60st.] 0.08
Servo gear titanium
Ball bearing 2×
High voltage no
Power supply [V] 4.8 - 6
Length [mm] 22.8
Width [mm] 12
Height [mm] 29.4
Weight [g] 15
Intended for airplanes,helicopters,road cars,SUVs,ships

Very strong and fast programmable digital micro servo 20g with metal gear and wide range of supply voltage (4.8-8.4V), 2xBB, ideal for ailerons and flaps of gliders. Positioning force 5.0kg.cm, speed 0.13s/60° at 4.8V, positioning force 5.8kg.cm, speed 0.11s/60° at 6.0V, positioning force 6.8kg.cm, speed 0.09s/ 60° at 7.4V. Aluminum housing for perfect cooling under high loads.
Powerful and fast programmable digital micro servo with metal gear and output shaft with two ball bearings is intended for use in RC models of all kinds. Thanks to the flat housing with a height of 12 mm, it is particularly suitable for controlling ailerons and flaps in RC Glider models with thinner wing profiles. The servo is placed in an aluminum housing that ensures perfect cooling even under high loads.

With the USB programmer/interface for GO Servos and the PC operating program you can program a large number of servo parameters (travel size, travel neutral, overload protection, soft start, fail-safe etc.).

Programmable features

Deflection Size: Used to set the maximum size of the servo deflections. The default setting is about 120° with the normal range of control pulse widths (900~2100 µs); Approx. 180° at the maximum permissible range of control pulse widths (500~2500 µs).
Servo neutral position: Used to adjust the neutral position (middle position) of the servo.
Damping: Adjusts the characteristics of the servo's behavior when stopping its movement.
Output Power: Sets the output power of the servo. The higher the value, the faster the servo and the higher the force - of course, the power consumption is proportionally higher. Range: 39.2~100%
Sensitivity: Adjusts the sensitivity (deadband) of the servo. The higher the value, the narrower the deadband - the servo will only move if the change in control signal width is greater than the deadband. If you set the sensitivity value too high, the servo may oscillate in some applications. Range: Ultra High (Extra high - dead band approx. 1 µs) - High (High - approx. 2 µs) - Medium (Medium - approx. 3 µs) - Low (Low - approx. 4 µs)
Soft start: Turns on/off the soft start function. This feature prevents the servo from going to the operating position abruptly after connecting the power supply, thus reducing the risk of damaging its gearing.
Servo Reverse: Reverses the servo deflections.
FUTABA SR mode: Only for use with channels of RC sets FUTABA that work in SR mode. Do not turn on this option if you are using another FUTABA RC set setup or another brand RC set.
SANWA SSR mode: Only for use with channels of RC sets SANWA that work in SSR mode. Do not turn on this option if you are using a different setup of the SANWA RC set or a different brand of RC set.
Fail-safe: If the receiver's control signal fails completely or the servo cannot detect the signal correctly (e.g. due to interference), the servo can switch to one of three emergency modes:
(a) Free: Fail-safe is switched off.
(b) Hold Position: The servo will hold the position corresponding to the last correctly received signal.
(c) Transition to the neutral position: The servo returns to the neutral position (pulse width 1500 µs).
Overload Protection: Enables or disables three levels of servo overload protection - once the overload lasts for a preset time (in seconds), the servo output power is limited to the corresponding preset value (in % of maximum power).
Reset: Restores the factory settings of the connected servo.
Extended supply voltage 4.8-7.4 V (nominal voltage).

Output shaft with 25-tooth thousand edge.

Servo size Micro
Servo type digital
Actuating force with 4.8V [kg/cm] 5
Actuating force with 6.0V [kg/cm] 5.8
Actuating force with 7.4V [kg/cm] 6.8
Actuating force with 8.4V [kg/cm] 7.5
Speed at 4.8V [s/60h] 0.13
Speed at 6.0V [s/60st.] 0.11
Speed at 7.4V [s/60st.] 0.09
Speed at 8.4V [s/60st.] 0.08
Servo gear metal
Ball bearing 2×
High voltage yes
Power supply [V] 4.8 - 8.4
Length [mm] 23
Width [mm] 12
Height [mm] 28.4
Weight [g] 20
Intended for airplanes,helicopters,road cars,ships

Very strong thin (10mm) programmable digital micro servo 23g with metal gear and wide range of supply voltage (4.8-8.4V), 2xBB, ideal for ailerons and flaps of gliders. Positioning force 4.5kg.cm, speed 0.14s/60° at 4.8V, positioning force 5.2kg.cm, speed 0.12s/60° at 6.0V, positioning force 6.5kg.cm, speed 0.10s/ 60° at 7.4V. Aluminum housing for perfect cooling under high loads.
Very strong, programmable digital micro servo with steel gears and output shaft with two ball bearings is intended for use in all types of RC models. Thanks to the flat housing with a height of 10 mm, it is particularly suitable for controlling ailerons and flaps on RC glider models with thin wing profiles. The servo is placed in an aluminum housing that ensures perfect cooling even under high loads.

With the USB programmer/interface for GO Servos and the PC operating program you can program a large number of servo parameters (travel size, travel neutral, overload protection, soft start, fail-safe etc.).

Programmable features

Deflection Size: Used to set the maximum size of the servo deflections. The default setting is about 120° with the normal range of control pulse widths (900~2100 µs); Approx. 180° at the maximum permissible range of control pulse widths (500~2500 µs).
Servo neutral position: Used to adjust the neutral position (middle position) of the servo.
Damping: Adjusts the characteristics of the servo's behavior when stopping its movement.
Output Power: Sets the output power of the servo. The higher the value, the faster the servo and the higher the force - of course, the power consumption is proportionally higher. Range: 39.2~100%
Sensitivity: Adjusts the sensitivity (deadband) of the servo. The higher the value, the narrower the deadband - the servo will only move if the change in control signal width is greater than the deadband. If you set the sensitivity value too high, the servo may oscillate in some applications. Range: Ultra High (Extra high - dead band approx. 1 µs) - High (High - approx. 2 µs) - Medium (Medium - approx. 3 µs) - Low (Low - approx. 4 µs)
Soft start: Turns on/off the soft start function. This feature prevents the servo from going to the operating position abruptly after connecting the power supply, thus reducing the risk of damaging its gearing.
Servo Reverse: Reverses the servo deflections.
FUTABA SR mode: Only for use with channels of RC sets FUTABA that work in SR mode. Do not turn on this option if you are using another FUTABA RC set setup or another brand RC set.
SANWA SSR mode: Only for use with channels of RC sets SANWA that work in SSR mode. Do not turn on this option if you are using a different setup of the SANWA RC set or a different brand of RC set.
Fail-safe: If the receiver's control signal fails completely or the servo cannot detect the signal correctly (e.g. due to interference), the servo can switch to one of three emergency modes:
(a) Free: Fail-safe is switched off.
(b) Hold Position: The servo will hold the position corresponding to the last correctly received signal.
(c) Transition to the neutral position: The servo returns to the neutral position (pulse width 1500 µs).
Overload Protection: Enables or disables three levels of servo overload protection - once the overload lasts for a preset time (in seconds), the servo output power is limited to the corresponding preset value (in % of maximum power).
Reset: Restores the factory settings of the connected servo.
Extended supply voltage 4.8-7.4 V (nominal voltage).

Output shaft with 25-tooth thousand edge.

Servo size Micro
Servo type digital
Actuating force with 4.8V [kg/cm] 4.5
Force with 6.0V [kg/cm] 5.2
Actuating force with 7.4V [kg/cm] 6.5
Actuating force with 8.4V [kg/cm] 7
Speed at 4.8V [s/60h] 0.14
Speed at 6.0V [s/60st.] 0.12
Speed at 7.4V [s/60st.] 0.1
Speed at 8.4V [s/60st.] 0.09
Servo gear metal
Ball bearing 2×
High voltage yes
Power supply [V] 4.8 - 8.4
Length [mm] 30
Width [mm] 10
Height [mm] 30.5
Weight [g] 23
Intended for airplanes

Extra strong thin (10mm) programmable digital micro servo 26g with metal gear and supply voltage range 6.0-8.4V, 2xBB, ideal for ailerons and flaps of gliders. Positioning force 8.2kg.cm, speed 0.15s/60° at 6.0V, positioning force 10kg.cm, speed 0.12s/60° at 7.4V. Aluminum housing for perfect cooling under high loads.
Extra strong, programmable digital micro servo with steel gears and output shaft with two ball bearings is intended for use in all types of RC models. Thanks to the flat housing with a height of 10 mm, it is particularly suitable for controlling ailerons and flaps in RC glider models with thin wing profiles. The servo is placed in an aluminum housing that ensures perfect cooling even under high loads.

With the USB programmer/interface for GO Servos and the PC operating program you can program a large number of servo parameters (travel size, travel neutral, overload protection, soft start, fail-safe etc.).

Programmable features

Deflection Size: Used to set the maximum size of the servo deflections. The default setting is about 120° with the normal range of control pulse widths (900~2100 µs); Approx. 180° at the maximum permissible range of control pulse widths (500~2500 µs).
Servo neutral position: Used to adjust the neutral position (middle position) of the servo.
Damping: Adjusts the characteristics of the servo's behavior when stopping its movement.
Output Power: Sets the output power of the servo. The higher the value, the faster the servo and the higher the force - of course, the power consumption is proportionally higher. Range: 39.2~100%
Sensitivity: Adjusts the sensitivity (deadband) of the servo. The higher the value, the narrower the deadband - the servo will only move if the change in control signal width is greater than the deadband. If you set the sensitivity value too high, the servo may oscillate in some applications. Range: Ultra High (Extra high - dead band approx. 1 µs) - High (High - approx. 2 µs) - Medium (Medium - approx. 3 µs) - Low (Low - approx. 4 µs)
Soft start: Turns on/off the soft start function. This feature prevents the servo from going to the operating position abruptly after connecting the power supply, thus reducing the risk of damaging its gearing.
Servo Reverse: Reverses the servo deflections.
FUTABA SR mode: Only for use with channels of RC sets FUTABA that work in SR mode. Do not turn on this option if you are using another FUTABA RC set setup or another brand RC set.
SANWA SSR mode: Only for use with channels of RC sets SANWA that work in SSR mode. Do not turn on this option if you are using a different setup of the SANWA RC set or a different brand of RC set.
Fail-safe: If the receiver's control signal fails completely or the servo cannot detect the signal correctly (e.g. due to interference), the servo can switch to one of three emergency modes:
(a) Free: Fail-safe is switched off.
(b) Hold Position: The servo will hold the position corresponding to the last correctly received signal.
(c) Transition to the neutral position: The servo returns to the neutral position (pulse width 1500 µs).
Overload Protection: Enables or disables three levels of servo overload protection - once the overload lasts for a preset time (in seconds), the servo output power is limited to the corresponding preset value (in % of maximum power).
Reset: Restores the factory settings of the connected servo.
Increased supply voltage 6.0-7.4 V (nominal voltage).

Output shaft with 25-tooth thousand edge.

Servo size Micro
Servo type digital
Actuating force with 6.0V [kg/cm] 8.2
Actuating force with 7.4V [kg/cm] 10
Actuating force with 8.4V [kg/cm] 11
Speed at 6.0V [s/60st.] 0.15
Speed at 7.4V [s/60st.] 0.12
Speed at 8.4V [s/60st.] 0.11
Servo gear metal
Ball bearing 2×
High voltage yes
Power supply [V] 6 - 8.4
Length [mm] 29
Width [mm] 10
Height [mm] 30.5
Weight [g] 26
Intended for airplanes

Powerful and very fast 45g low profile programmable digital servo with brushless motor, titanium gears and supply voltage range 4.8-8.4V, 2xBB is ideal for F3A aerobatic models, hotliners, 3D helicopters 400-500 etc. Power 10 .0kg.cm, speed 0.125s/60° at 4.8V, positioning force 12kg.cm, speed 0.11s/60° at 6.0V, positioning force 15.0kg.cm, speed 0.09s/60° at 7, 4V, actuating force 16.0kg.cm, speed 0.08s/60° at 8.4V. Aluminum housing for perfect cooling under high loads.
The strong and very fast programmable digital servo with low profile, brushless motor, titanium gear and with double ball bearing output shaft is suitable for use especially in v F3A aerobatic models, RC jets, hotliners and 3D helicopters of size 400-500 . The servo is placed in an aluminum housing that ensures perfect cooling even under high loads.

With the USB programmer/interface for GO servos and the PC operating program you can program a large number of servo parameters.

Programmable features

Deflection Size: Used to set the maximum size of the servo deflections. The default setting is about 120° with the normal range of control pulse widths (900~2100 µs); Approx. 180° at the maximum permissible range of control pulse widths (500~2500 µs).
Servo neutral position: Used to adjust the neutral position (middle position) of the servo.
Damping: Adjusts the characteristics of the servo's behavior when stopping its movement.
Output Power: Sets the output power of the servo. The higher the value, the faster the servo and the higher the force - of course, the power consumption is proportionally higher. Range: 39.2~100%
Sensitivity: Adjusts the sensitivity (deadband) of the servo. The higher the value, the narrower the deadband - the servo will only move if the change in control signal width is greater than the deadband. If you set the sensitivity value too high, the servo may oscillate in some applications. Range: Ultra High (Extra high - dead band approx. 1 µs) - High (High - approx. 2 µs) - Medium (Medium - approx. 3 µs) - Low (Low - approx. 4 µs)
Soft start: Turns on/off the soft start function. This feature prevents the servo from going to the operating position abruptly after connecting the power supply, thus reducing the risk of damaging its gearing.
Servo Reverse: Reverses the servo deflections.
FUTABA SR mode: Only for use with channels of RC sets FUTABA that work in SR mode. Do not turn on this option if you are using another FUTABA RC set setup or another brand RC set.
SANWA SSR mode: Only for use with channels of RC sets SANWA that work in SSR mode. Do not turn on this option if you are using a different setup of the SANWA RC set or a different brand of RC set.
Fail-safe: If the receiver's control signal fails completely or the servo cannot detect the signal correctly (e.g. due to interference), the servo can switch to one of three emergency modes:
(a) Free: Fail-safe is switched off.
(b) Hold Position: The servo will hold the position corresponding to the last correctly received signal.
(c) Transition to the neutral position: The servo returns to the neutral position (pulse width 1500 µs).
Overload Protection: Enables or disables three levels of servo overload protection - once the overload lasts for a preset time (in seconds), the servo output power is limited to the corresponding preset value (in % of maximum power).
Reset: Restores the factory settings of the connected servo.
Extended supply voltage 4.8-8.4 V (nominal voltage).

Output shaft with 25 tooth/5.92mm mill square.

Servo size standard
Servo type digital
Actuating force with 4.8V [kg/cm] 10
Actuating force with 6.0V [kg/cm] 12
Actuating force with 7.4V [kg/cm] 15
Actuating force with 8.4V [kg/cm] 16
Speed at 4.8V [s/60st.] 0.125
Speed at 6.0V [s/60st.] 0.11
Speed at 7.4V [s/60st.] 0.09
Speed at 8.4V [s/60st.] 0.08
Servo gear titanium
Ball bearing 2×
High voltage yes
Power supply [V] 4.8 - 8.4
Length [mm] 35.5
Width [mm] 15
Height [mm] 29.2
Weight [g] 45
Intended for airplanes, helicopters

Powerful programmable digital standard servo 63g with titanium gear and wide range of supply voltage 4.8-8.4V, 2xBB, ideal for larger model airplanes, RC cars 1:10, robots and similar force 13.0kg.cm, speed 0, 23s/60° at 4.8V, force 15.0kg.cm, speed 0.21s/60° at 6.0V, force 18.0kg.cm, speed 0.20s/60° at 7.4V, force 20, 0kg.cm, speed 0.17s/60° at 8.4V. Aluminum middle section for perfect cooling under high loads.
Powerful, programmable digital standard servo with titanium gears and double ball-bearing output shaft is intended for use in all types of RC models. The servo is placed in a plastic housing with an aluminum cooler in the middle. This ensures perfect cooling even under high loads.

With the USB programmer/interface for GO servos and the PC operating program you can program a large number of servo parameters.

Programmable features

Deflection Size: Used to set the maximum size of the servo deflections. The default setting is about 120° with the normal range of control pulse widths (900~2100 µs); Approx. 180° at the maximum permissible range of control pulse widths (500~2500 µs).
Servo neutral position: Used to adjust the neutral position (middle position) of the servo.
Damping: Adjusts the characteristics of the servo's behavior when stopping its movement.
Output Power: Sets the output power of the servo. The higher the value, the faster the servo and the higher the force - of course, the power consumption is proportionally higher. Range: 39.2~100%
Sensitivity: Adjusts the sensitivity (deadband) of the servo. The higher the value, the narrower the deadband - the servo will only move if the change in control signal width is greater than the deadband. If you set the sensitivity value too high, the servo may oscillate in some applications. Range: Ultra High (Extra high - dead band approx. 1 µs) - High (High - approx. 2 µs) - Medium (Medium - approx. 3 µs) - Low (Low - approx. 4 µs)
Soft start: Turns on/off the soft start function. This feature prevents the servo from going to the operating position abruptly after connecting the power supply, thus reducing the risk of damaging its gearing.
Servo Reverse: Reverses the servo deflections.
FUTABA SR mode: Only for use with channels of RC sets FUTABA that work in SR mode. Do not turn on this option if you are using another FUTABA RC set setup or another brand RC set.
SANWA SSR mode: Only for use with channels of RC sets SANWA that work in SSR mode. Do not turn on this option if you are using a different setup of the SANWA RC set or a different brand of RC set.
Fail-safe: If the receiver's control signal fails completely or the servo cannot detect the signal correctly (e.g. due to interference), the servo can switch to one of three emergency modes:
(a) Free: Fail-safe is switched off.
(b) Hold Position: The servo will hold the position corresponding to the last correctly received signal.
(c) Transition to the neutral position: The servo returns to the neutral position (pulse width 1500 µs).
Overload Protection: Enables or disables three levels of servo overload protection - once the overload lasts for a preset time (in seconds), the servo output power is limited to the corresponding preset value (in % of maximum power).
Reset: Restores the factory settings of the connected servo.
Extended supply voltage 4.8-8.4 V (nominal voltage).

Output shaft with 25 tooth/5.92mm mill square.

Servo size standard
Servo type digital
Programmable yes
Actuating force with 4.8V [kg/cm] 13
Actuating force with 6.0V [kg/cm] 15
Actuating force with 7.4V [kg/cm] 18
Actuating force with 8.4V [kg/cm] 20
Speed at 4.8V [s/60h] 0.23
Speed at 6.0V [s/60st.] 0.21
Speed at 7.4V [s/60st.] 0.2
Speed at 8.4V [s/60st.] 0.17
Servo gear titanium
Ball bearing 2×
High voltage yes
Power supply [V] 4.8 - 8.4
Length [mm] 40
Width [mm] 20
Height [mm] 42.3
Weight [g] 63
Intended for airplanes, road cars, SUVs, ships

Very strong and super fast digital standard servo 79g with brushless motor, titanium/steel gear and wide range of supply voltage 4.8-8.4V, 3xBB, ideal as a swashplate servo for RC helicopters 500-800. Positioning force 22.0kg.cm, speed 0.060s/60° at 4.8V, positioning force 24.0kg.cm, speed 0.050s/60° at 6.0V, positioning force 28.0kg.cm, speed 0.042s/60° at 7.4V, actuating force 30.0kg.cm, speed 0.038s/60° at 8.4V. Aluminum housing for perfect cooling under high loads. The servo is not programmable.
Very strong and extremely fast digital standard servo 79g with brushless motor, titanium/steel gear and triple ball-bearing output shaft for use as a swashplate servo in RC helicopters 500-800 and similar. The servo is placed in an aluminum housing that ensures perfect cooling even under high loads.

The servo is not programmable.

Extended supply voltage 4.8-7.4 V (nominal voltage).

Output shaft with 25 tooth/5.92mm mill square.

Servo size standard
Servo type digital
Programmable no
Actuating force with 4.8V [kg/cm] 22
Actuating force with 6.0V [kg/cm] 24
Actuating force with 7.4V [kg/cm] 28
Actuating force with 8.4V [kg/cm] 30
Speed at 4.8V [s/60st.] 0.06
Speed at 6.0V [s/60st.] 0.05
Speed at 7.4V [s/60st.] 0.042
Speed at 8.4V [s/60st.] 0.038
Servo gear metal, titanium
Ball bearing 3×
High voltage yes
Power supply [V] 4.8 - 8.4
Length [mm] 40
Width [mm] 20
Height [mm] 37.5
Weight [g] 79
Intended for helicopters