Overview
The MKS HV1250 7.4V Titanium Gear Coreless HV Digital Servo is a high-performance Servos Motor designed for demanding RC applications such as 1/10 scale buggies and 600–700 class helicopter CCPM systems. It combines a Japanese-made coreless motor, metal alloy gear train, and aluminium alloy center case to deliver high speed, precise control, and stable torque across a wide high-voltage operating range.
Key Features
- Ideal for 1/10 scale buggies and 600–700 size heli CCPM use
- Japanese-made high quality coreless motor for competition-level performance, high response, and low power consumption
- Metal alloy gear train for wear resistance and smooth operation
- Three copper bushings for strong, accurate, and stable output
- Waterproof, dustproof bearing design
- Middle aluminium alloy case for efficient heat dissipation
- High voltage digital operation with wide 6.0 V to 8.4 V DC working range
- High torque up to 11 kg-cm (152.8 oz-in) and fast transit speed down to 0.054 s (8.2 V)
- Performance level comparable to the DS670 series
For technical support, warranty questions, or installation advice, please contact customer service at support@rcdrone.top or visit https://rcdrone.top/.
Specifications
| Model | MKS HV1250 |
| Category | HV digital servos motor |
| Ideal applications | 1/10 scale buggies; 600–700 heli CCPM |
| Torque (6.0 V) | 7.8 kg-cm / 108.3 oz-in |
| Torque (6.8 V) | 9.6 kg-cm / 133.3 oz-in |
| Torque (7.4 V) | 10.4 kg-cm / 144.4 oz-in |
| Torque (8.2 V) | 11 kg-cm / 152.8 oz-in |
| No-load speed (6.0 V) | 0.075 s |
| No-load speed (6.8 V) | 0.066 s |
| No-load speed (7.4 V) | 0.061 s |
| No-load speed (8.2 V) | 0.054 s |
| Stall current (6.0 V) | 2.8 A |
| Stall current (6.8 V) | 3.1 A |
| Stall current (7.4 V) | 3.4 A |
| Stall current (8.2 V) | 3.8 A |
| Working voltage | 6.0 V ~ 8.4 V DC |
| Working frequency | 1520 us / 333 Hz |
| Dead band | 0.0008 ms (default) |
| Bearing | 2 x ball bearing |
| Bushings | Three copper bushings |
| Gear material | Metal alloy gear |
| Motor type | Japanese-made coreless motor |
| Case | Middle aluminium alloy case, high heat dissipation |
| Protection | Waterproof bearing; dustproof, waterproof construction (as specified) |
| Weight | 57.67 g (2.03 oz) |
| Dimensions | 40 x 20 x 37 mm |
Applications
- 1/10 scale RC buggy steering and throttle applications
- 600–700 class RC helicopter CCPM and cyclic control
- Other high-voltage RC models requiring fast, precise digital servo response
Related Collections

Explorez plus de drones et d'accessoires
-
Drone avec caméra
Notre collection de drones caméra propose une large gamme de marques, y...
-
Accessoires de drones
Découvrez une large gamme d'accessoires pour drones afin d'améliorer les performances de...