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X15-1208 Mini Coreless Cyclic HV Servo 13.5Kgf.cm 0.07sec for RC Helis
BR0023.0102
$84.99
KST X15-1208 Mini Size Digital Servo
The KST X15-1208 is a compact mini-size digital servo designed for helicopters with 430mm–570mm rotor blades, including popular 500-class and 570-class models. Its compact size and balanced torque and speed make it an excellent choice for demanding helicopter applications and other RC models where space and performance are critical.

Features
- Hardened Steel Gears
- Extreme Torque and Excellent Speed
- CNC Aluminium Case
- Two Ball Bearings
Specification
| Parameter | Value |
| Rated Voltage | DC7.4V |
| Voltage Range | DC6.0V–8.4V |
| Torque | 9.8Kgf.cm@6.0V / 12.0Kgf.cm@7.4V / 13.5Kgf.cm@8.4V |
| Speed | 0.10sec/60°@6.0V / 0.08sec/60°@7.4V / 0.07sec/60°@8.4V |
| Working Frequency | 1520μs/333Hz |
| Travel Angle | ±50° = 100° Total |
| Operating Temperature | -10℃ ~ +65℃ |
| Soft Start | Programmable |
| Programmable | Yes |
| Case Material | Aluminum Alloy |
| Motor Type | Coreless DC Motor |
| Gear Set Material | Hardened Steel |
| Position Sensor | Potentiometer |
| Case Dimensions | 35.5mm × 15mm × 32.5mm ±0.2mm |
| Weight | 40g ±10% |
Package Including
- 1 * X15-1208 Digital Servo
- 1 * Pack of Accessories
