Servomy SDS017-002 HV Metal Gear Steering Servo for MJX 14301–14304
Model Snapshot
Explore the model
Everything You Need to Know
The Servomy SDS017-002 upgraded HV digital steering servo is a compact metal-gear upgrade for MJX 14301, 14302, 14303 and 14304 models running a compatible high-voltage BEC. A complimentary metal servo horn is included with each servo.
Snapshot
- Servo size class: 17g micro servo configuration; supplier-stated weight is 20g.
- Operating voltage: 5.0–8.4V DC for this upgraded HV version.
- Gears and bearings: metal gears with two ball bearings (2BB).
- Body dimensions: 28.2 × 12.8 × 27.0mm.
- Output spline: 25T, Ø5.90mm.
- Pack: one servo with standard accessory pack and one complimentary metal horn.
Everything You Need to Know
Compatibility and installation
Suitable as an upgrade steering servo for the MJX 14301–14304 series running a compatible HV BEC. It can also be used in other RC cars that accept the same 17g micro-servo steering configuration. Check the body size, mounting-hole spacing, output spline, steering linkage and receiver connector before ordering.
Power requirement: the BEC output supplying the servo must stay within 5.0–8.4V and provide sufficient current. HV BECs with a higher output voltage must be set within this range. Receiver and other connected electronics must also support the selected voltage. Set steering endpoints after installation so the linkage does not bind.
Technical specifications
The following figures are supplied for the upgraded HV version.
| Specification | Value |
|---|---|
| Model | SDS017-002, upgraded HV version |
| Control | Digital PWM |
| Operating voltage | 5.0–8.4V DC |
| Gear material | Metal |
| Bearings | 2 ball bearings |
| Motor | Iron-core motor |
| Body dimensions | 28.2 × 12.8 × 27.0mm |
| Overall height including output shaft | 31.40mm, per dimension drawing |
| Overall mounting width | 38.20mm |
| Mounting-hole centre spacing | 35.03mm |
| Mounting holes | 2 × Ø4.20mm |
| Output spline | 25T / Ø5.90mm |
| Weight | 20g, supplier stated; 17g refers to the size class |
| Cable length | 320mm |
| Nominal travel | 150° |
| Neutral pulse / refresh | 1500µs / 333Hz |
| Pulse-width range | 800–2200µs |
| Dead band | 2µs |
| Operating temperature | −10°C to 50°C |
| Wiring | Brown: ground (−); red: power (+); orange: signal |
Torque and speed by voltage
| Voltage | Stall torque | No-load speed |
|---|---|---|
| 5.0V | 6.0kg·cm | 0.14s / 60° |
| 6.0V | 7.0kg·cm | 0.12s / 60° |
| 7.4V | 9.0kg·cm | 0.10s / 60° |
| 8.4V | 10.0kg·cm | 0.09s / 60° |
What's in the box
- 1 × SDS017-002 upgraded HV steering servo with cable
- Standard plastic horns and mounting hardware, as shown in the accessory photo
- 1 × complimentary metal servo horn
The complimentary metal horn is supplied in addition to the accessories pictured. Sold individually.
Similar Models You May Like
Compare related RC models
![]()
HIGH QUALITY BRAND
Curated for style, quality and durability.
![]()
24/7 SUPPORT
Real-time chat & email support
![]()
FAST SHIPPING
On all prepaid orders above ₹999
![]()
SECURE PAYMENTS
All major cards & UPI accepted
