THETA Kenny Ko 3S 12V HV Servo Set Limited Edition (Red Upper Case)
The KK 3S Limited Edition Servo Set delivers the same true 3S high-voltage performance up to 12.6V as the standard version now finished with an exclusive red anodized aluminum upper case for a bold, premium appearance inside your build.
Designed specifically for modern 12V BEC systems, this set features optimized motor configuration and revised gear reduction tuning to fully support higher input voltage while maintaining smooth response and precise control.
This Limited Edition shares identical internal specifications and performance with the regular KK 3S set. The difference is purely cosmetic featuring a red anodized upper servo case for pilots who want their electronics to stand out.
Developed and optimized in collaboration with multiple-time world champion Kenny Ko, this complete box set includes three cyclic servos and one tail servo ready for serious competition builds.
Features
- True 3S / 12V Operation (7.5V 12.6V)
- Optimized motor & gear reduction for high-voltage efficiency
- High Speed response
- Excellent centering precision
- Strong torque output at 11.1V12.6V
- Red anodized aluminum upper case (Limited Edition)
- Compatible with Futaba-type horns/arms
- Lightweight yet durable construction
- Competition-ready performance
Recommended For
- 700-class helicopters
- 800-class helicopters
- Hard 3D and aggressive smack flying
- Pilots running true 3S / 12V BEC systems
- Competition-level builds
Specifications THL788H Cyclic Servos (x3)
| Voltage (V) | Current (A) | Speed (sec/60) | Torque (kgcm) |
| 7.5 | 3.3 | 0.11 | 24 |
| 9.0 | 3.3 | 0.10 | 28 |
| 11.1 | 3.3 | 0.09 | 33 |
| 12.6 | 3.3 | 0.08 | 38 |
Neutral Pulse Width: 1520s
Frequency Range: 50400Hz
Specifications THL782H Tail Servo (x1)
| Voltage (V) | Current (A) | Speed (sec/60) | Torque (kgcm) |
| 7.5 | 3.3 | 0.065 | 12 |
| 9.0 | 3.3 | 0.057 | 14 |
| 11.1 | 3.3 | 0.050 | 17 |
| 12.6 | 3.3 | 0.045 | 19 |
Neutral Pulse Width: 760s
Frequency Range: 501000Hz
Package Includes
- 3 THL788H 3S HV Cyclic Servos (Red Upper Case)
- 1 THL782H 3S HV Tail Servo (Red Upper Case)
- Mounting hardware
Note: Performance and internal specifications are identical to the standard KK 3S Servo Set. Limited Edition version features a red anodized aluminum upper case only.





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