Nexspor a brand of pilots for pilots!
High quality products that have been tested by our team in countless flights to the limit. Optimized over the development period to achieve maximum performance and longevity.
So that with Nexspor for the pilot reliable products are created.
Micro Servos 23mm
Fast, precise and powerful
The swashplate servo CLS2310S is characterized by high speed, positioning accuracy and a lot of power. To ensure that the high force can be transmitted, a sturdy and almost backlash-free steel gearbox is used.

The tail servo CLS2305T is extremely fast and at the same time very powerful. The high speed and power of this small servo allow you to have the maximum tail performance of your helicopter.
CLS2310S
Swashplate Servo
Feature:
  • High quality 12mm coreless motor
  • High quality potentiometer
  • High precision steal gear
  • High resolution
  • Full CNC aluminium case
  • Dual ball bearings
  • Ideal for 300mm - 850mm Ø rotor helicopter swashplate
Specifications:
Operating VoltageDC 6,0-8,4V
Speed at (6,0V)0,08 sec/60°
Speed at (7,4V)0,06 sec/60°
Speed at (8,4V)0,05 sec/60°
Torque at (6,0V)7,2 kg/cm
Torque at (7,4V)9,3 kg/cm
Torque at (8,4V)10,0 kg/cm
Dead Band0,002ms
Neutral pulse1520µs
Working Frequency333Hz
Dimensions (mm)23x12x27,5
Output toothing25T Ø 5,0mm
Weight20,3g
Connecting wireJR185mm
CLS2305T
Tail Servo
Feature:
  • High quality coreless motor
  • High quality potentiometer
  • High precision metal gear
  • High resolution
  • Full CNC aluminium case
  • Dual ball bearings
  • Ideal for 250 - 450 class helicopter tail
Specifications:
Operating VoltageDC 6,0-8,4V
Speed at (6,0V)0,05 sec/60°
Speed at (7,4V)0,04 sec/60°
Speed at (8,4V)0,03 sec/60°
Torque at (6,0V)3,5 kg/cm
Torque at (7,4V)4,1 kg/cm
Torque at (8,4V)4,9 kg/cm
Dead Band0,002ms
Neutral pulse760µs
Working Frequency560Hz
Dimensions (mm)23x12x28,5
Output toothing21T Ø 5,0mm
Weight20g
Connecting wireJR185mm
Mini Servos 35mm Brushless
Fast - strong - quiet – exact
The new Nexspor 35mm brushless servo has been tested and optimized to the limit in countless flights by our team for maximum performance and long life.
The servos are characterized by high speed, positioning accuracy and a lot of power. Pleasant is also the operating noise. The crunching and crackling is a thing of the past in the stand and under load.
BLS3515S
Swashplate Servo
Feature:
  • High quality brushless motor
  • High quality potentiometer
  • High precision steel gear
  • High resolution
  • Full CNC aluminium case
  • Dual ball bearings
  • Softstart
  • Ideal for 500 - 600 class helicopter swashplate
Specifications:
Operating VoltageDC 6,0-8,4V
Speed at (6,0V)0,07 sec/60°
Speed at (7,4V)0,06 sec/60°
Speed at (8,4V)0,05 sec/60°
Torque at (6,0V)11,2 kg/cm
Torque at (7,4V)13,4 kg/cm
Torque at (8,4V)15,0 kg/cm
Dead Band0,002ms
Neutral pulse1520µs
Working Frequency333Hz
Dimensions (mm)35x15x33,4
Output toothing25T Ø 5,9mm
Weight49g
Connecting wireJR225mm
BLS3507T
Ultra fast Tail Servo
Feature:
  • High quality brushless motor
  • High quality potentiometer
  • High precision steel gear
  • High resolution
  • Full CNC aluminium case
  • Dual ball bearings
  • Softstart
  • Ultra fast, precise and powerful
  • Ideal for 450 - 600 class helicopter tail
Specifications:
Operating VoltageDC 6,0-8,4V
Speed at (6,0V)0,04 sec/60°
Speed at (7,4V)0,033 sec/60°
Speed at (8,4V)0,03 sec/60°
Torque at (6,0V)5,9 kg/cm
Torque at (7,4V)7,0 kg/cm
Torque at (8,4V)7,5 kg/cm
Dead Band0,002ms
Neutral pulse760µs
Working Frequency560Hz
Dimensions (mm)35x15x33,4
Output toothing25T Ø 5,9mm
Weight49g
Connecting wireJR225mm
Mini Servos 35mm Coreless
Ultra fast, precise and powerful.
The CLS3507T tail servo is designed for use in models with a 35mm mount. The convincing speed and power of this servo allow to reach the maximum tail performance of the helicopter.
CLS3507T
Ultra fast Tail Servo
Feature:
  • High quality 15mm coreless motor
  • High quality potentiometer
  • High precision metal gear
  • High resolution
  • Full CNC aluminium case
  • Dual ball bearings
  • Ideal for 450 - 500 class helicopter tail
Specifications:
Operating VoltageDC 6,0-8,4V
Speed at (6,0V)0,05 sec/60°
Speed at (7,4V)0,03 sec/60°
Speed at (8,4V)0,02 sec/60°
Torque at (6,0V)5,2 kg/cm
Torque at (7,4V)6,6 kg/cm
Torque at (8,4V)7,4 kg/cm
Dead Band0,002ms
Neutral pulse760µs
Working Frequency560Hz
Dimensions (mm)35x15x28,3
Output toothing25T Ø 5,9mm
Weight43g
Connecting wireJR255mm
Standard Brushless Servos 40mm
Fast - strong - quiet – exact
The Nexspor 40mm brushless servo has been tested and optimized to the limit in countless flights by our team for maximum performance and longevity.
The servos are characterized by high speed, positioning accuracy and a lot of power. Pleasant is also the operating noise.
The crunching and crackling is a thing of the past in the stand and under load.
The case of the servo is designed to fit in the most popular helicopters. Example for Goblin helicopter you don´t need any require additional shims.
We tested it at OXY5, Goblin 570-770, Align T-Rex 550-800, Mikado Logo 550-800, Gaui X5-X7, XLPower Specter 700 and Protos 700-800.
BLS4021S
Swashplate Servo
Feature:
  • High quality brushless motor
  • High quality potentiometer
  • High precision steel gear
  • High resolution
  • Full CNC aluminium case
  • Dual ball bearings
  • Ideal for 550 - 700 class helicopter swashplate
Specifications:
Operating VoltageDC 6,0-8,4V
Speed at (6,0V)0,08 sec/60°
Speed at (7,4V)0,07 sec/60°
Speed at (8,4V)0,06 sec/60°
Torque at (6,0V)15,3 kg/cm
Torque at (7,4V)18,8 kg/cm
Torque at (8,4V)21,4 kg/cm
Dead Band0,002ms
Neutral pulse1520µs
Working Frequency333Hz
Dimensions (mm)40x20x39,5
Output toothing25T Ø 5,9mm
Weight80g
Connecting wireJR320mm
BLS4028S
Swashplate Servo
Feature:
  • High quality brushless motor
  • High quality potentiometer
  • High precision steel gear
  • High resolution
  • Full CNC aluminium case
  • Dual ball bearings
  • Ideal for 700 - 800 class helicopter swashplate
Specifications:
Operating VoltageDC 6,0-8,4V
Speed at (6,0V)0,11 sec/60°
Speed at (7,4V)0,10 sec/60°
Speed at (8,4V)0,09 sec/60°
Torque at (6,0V)22,0 kg/cm
Torque at (7,4V)26,5 kg/cm
Torque at (8,4V)28,4 kg/cm
Dead Band0,002ms
Neutral pulse1520µs
Working Frequency333Hz
Dimensions (mm)40x20x39,5
Output toothing25T Ø 5,9mm
Weight80g
Connecting wireJR320mm
BLS4012T
Tail Servo
Feature:
  • Extremely fast tail servo
  • High quality brushless motor
  • High quality potentiometer
  • High precision metal gear
  • High resolution
  • Full CNC aluminium case
  • Dual ball bearings
  • Ideal for 500 - 800 class helicopter - tail
Specifications:
Operating VoltageDC 6,0-8,4V
Speed at (6,0V)0,05 sec/60°
Speed at (7,4V)0,04 sec/60°
Speed at (8,4V)0,03 sec/60°
Torque at (6,0V)8,5 kg/cm
Torque at (7,4V)11,0 kg/cm
Torque at (8,4V)12,5 kg/cm
Dead Band0,002ms
Neutral pulse760µs
Working Frequency560Hz
Dimensions (mm)40x20x39,5
Output toothing25T Ø 5,9mm
Weight73g
Connecting wireJR320mm
Standard Coreless Servos 40mm
Fast - strong - exact
The new Nexspor 40mm coreless servo has been tested and optimized to the limit in countless flights by our team for maximum performance and longevity.
The servos are characterized by high speed, positioning accuracy and a lot of power.
The case of the servo is designed to fit in the most popular helicopters. Example for Goblin helicopter you don´t need any require additional shims.
We tested it at OXY5, Goblin 570-770, Align T-Rex 550-800, Mikado Logo 550-800, Gaui X5-X7, XLPower Specter 700 and Protos 700-800.
CLS4027S
Swashplate Servo
Feature:
  • High quality coreless motor
  • High quality potentiometer
  • High precision steel gear
  • High resolution
  • Full CNC aluminium case
  • Dual ball bearings
  • Ideal for 550 - 800 class helicopter swashplate
Specifications:
Operating VoltageDC 6,0-8,4V
Speed at (6,0V)0,10 sec/60°
Speed at (7,4V)0,08 sec/60°
Speed at (8,4V)0,07 sec/60°
Torque at (6,0V)20,0 kg/cm
Torque at (7,4V)24,5 kg/cm
Torque at (8,4V)27,9 kg/cm
Dead Band0,002ms
Neutral pulse1520µs
Working Frequency333Hz
Dimensions (mm)40x20x36,6
Output toothing25T Ø 5,9mm
Weight70g
Connecting wireJR320mm
CLS4011T
Tail Servo
Feature:
  • Extremely fast tail servo
  • High quality coreless motor
  • High quality potentiometer
  • High precision steel gear
  • High resolution
  • Full CNC aluminium case
  • Dual ball bearings
  • Ideal for 500 - 800 class helicopter tail
Specifications:
Operating VoltageDC 6,0-8,4V
Speed at (6,0V)0,06 sec/60°
Speed at (7,4V)0,04 sec/60°
Speed at (8,4V)0,03 sec/60°
Torque at (6,0V)8,0 kg/cm
Torque at (7,4V)10,0 kg/cm
Torque at (8,4V)11,3 kg/cm
Dead Band0,002ms
Neutral pulse760µs
Working Frequency560Hz
Dimensions (mm)40x20x40,9
Output toothing25T Ø 5,9mm
Weight71g
Connecting wireJR320mm