Overview
GEPRC SPEEDX2 1003 14800KV is a brushless motor designed for 1.6 inch to 2 inch lightweight FPV drone models, focusing on lightweight power and precise control. It uses N52H arc magnets, a CNC-machined 7075 aviation aluminum alloy housing, and a Kawasaki 1200 stator with an optimized magnetic circuit for efficient and stable output in a compact format.
Key Features
- Integrated outrunner: CNC-machined 7075 aviation aluminum alloy housing with high strength and crash resistance.
- N52H arc magnets: Strong magnetic force with high-temperature demagnetization resistance.
- NMB high-precision bearings: Lower vibration at high RPM for more stable flight.
- Multi-strand winding process: Lower resistance and less heat for higher efficiency and longer flight time.
- 1.5mm standard shaft: Compatible with most mainstream FPV propellers on the market.
- Finish and structure: Matte black finish with polished edges and a large hollowed design to reduce copper loss, lower heat generation, and improve cooling efficiency.
For pre-sales and after-sales support, contact https://rcdrone.top/ or email support@rcdrone.top.
Specifications
| Model | GEPRC SPEEDX2 1003 14800KV Motor |
| Max Watt | 78.4W |
| Peak current | 10.6A |
| Interphase resistance | 95 mOhm |
| Magnet | N52H |
| Bearing type | NMB |
| Configuration | 9N12P |
| Dimension | 13.6*8.7mm |
| Shaft Diameter | 1.5mm |
| Shaft Protruding Length | 3mm |
| Mounting holes | 3-6.6mm |
| Lead | 50mm/30AWG |
| ESC | 12-20A |
| Input Volts | 7.4V (2S LiPo) |
| Winding | multi strand copper winding |
| Weight | 3.2g +-0.2g (included wire) |
| Matching Screws | Round Head Torx M1.4*4 |
| Suitable for | 1.6 inch -2 inch lightweight models |
Notes (from product images): Dimension and weight are for reference only. Actual product may vary. Images are for reference only. Actual product may vary.
Product drawing (reference values shown)
- 13.60
- 8.70
- 3.50
- 1.00
- 1.50 (shaft)
- 3 x M1.4
- 6.60
Motor data sheet (7.4V)
| Prop (inch) | Voltages (V) | Throttle (%) | Load Current (A) | Pull (g) | Power (W) | Efficiency (g/W) | Temperature (in full throttle load 3's) |
| GF1608R*3 | 7.4 | 50% | 2.3 | 61 | 17.0 | 3.584 | 59C |
| GF1608R*3 | 7.4 | 100% | 8.6 | 144 | 63.6 | 2.263 | 59C |
| GF1609R*4 | 7.4 | 50% | 2.4 | 67 | 17.8 | 3.773 | 64C |
| GF1609R*4 | 7.4 | 100% | 9.6 | 158 | 71.0 | 2.224 | 64C |
| GF1635R*3 | 7.4 | 50% | 2.3 | 62 | 17.0 | 3.643 | 59C |
| GF1635R*3 | 7.4 | 100% | 8.7 | 146 | 64.4 | 2.268 | 59C |
| GF1635R*4 | 7.4 | 50% | 2.7 | 72 | 20.0 | 3.604 | 64C |
| GF1635R*4 | 7.4 | 100% | 9.7 | 158 | 71.8 | 2.201 | 64C |
| GF45mm*2 | 7.4 | 50% | 2.3 | 65 | 17.0 | 3.819 | 61C |
| GF45mm*2 | 7.4 | 100% | 8.8 | 159 | 65.1 | 2.442 | 61C |
| GF45mm*3 | 7.4 | 50% | 2.7 | 78 | 20.0 | 3.904 | 68C |
| GF45mm*3 | 7.4 | 100% | 10.6 | 174 | 78.4 | 2.218 | 68C |
Data sheet labels shown: Airplane / Helicopter / Vtol.
What’s Included
- Pack of 1: Motor x 1, Screws x 6 (M1.4*4mm)
- Pack of 4: Motors x 4, Screws x 24
Applications
- 1.6 inch to 2 inch lightweight FPV drone builds
Details

SPEEDX2 1003 brushless motor: lightweight, precise control, 14800KV, for 1.6-2 inch FPV drones, N52H, 3.2g.

The GEPRC SPEEDX2 1003 14800KV brushless motor uses a CNC-machined 7075 aluminum housing for strength, N52H arc magnets for high-temperature resistance, and NMB high-precision bearings to reduce vibration. Its multi-strand winding boosts efficiency and extends flight time, while the 1.5mm standard shaft fits most FPV propellers. Weighing just 3.2g and designed for 1.6–2 inch drones, it emphasizes safety, stability, and performance without compromising on power or durability.

GEPRC SPEEDX2 1003 14800KV brushless motor: 78.4W max power, N52H magnets, 3.2g weight, 1.5mm shaft—ideal for 1.6–2" FPV drones. Includes ESC compatibility and mounting details.

Technical drawing and performance data for a brushless motor, including dimensions, propeller compatibility, voltage, throttle levels, current, pull force, power, efficiency, and operating temperature under load.

GEPRC motor dimensions and weight displayed for FPV drones.



GEPRC motors with screws: single pack includes 1 motor and 6 screws; four-pack includes 4 motors and 24 screws.
