Overview
The VCI SPARK 2408 motor is a brushless motor for FPV multirotor drones, offered in 1700KV or 1950KV options. It uses a 24 x 8 mm stator and an M5 shaft, with a compact 28.8 mm outer diameter for builds that need strong mid-size thrust.
Key Features
- KV options: 1700KV or 1950KV
- 12S14P configuration with N52SH arc magnets
- 24 x 8 mm stator size
- 18AWG silicone wire, 150 mm length
- 4 x M3 mounting pattern
Specifications
| Series / Model | VCI SPARK 2408 |
| KV (options) | 1700KV; 1950KV |
| Configuration | 12S14P |
| Magnets | N52SH arc |
| Stator size | Ø24*L8mm |
| Motor dimensions | Ø28.8*34.3Lmm |
| Shaft diameter | M5 |
| Shaft length | 13.1mm |
| Mounting holes | 4-M3 EQS |
| Mounting pattern diameter | Ø16mm |
| Silicone wire | 18AWG 150mm |
1700KV Version
| Internal resistance | 45mΩ |
| Rated voltage | 6S (24V) |
| Peak current | 54.52A |
| Idle current (10V) | 1.1A |
| Max instantaneous power | 1308.48W |
| Weight (incl. cable) | 40.2g |
1950KV Version
| Internal resistance | 40mΩ |
| Rated voltage | 4S (16V) |
| Peak current | 55.02A |
| Idle current (10V) | 1.4A |
| Max instantaneous power | 880.32W |
| Weight (incl. cable) | 40.1g |
Test Data (Static Test Reference)
- SPARK 2408 1700KV: 24V with GF 6042-3 propeller, max thrust 2252g at 54.52A; temperature 147°C.
- SPARK 2408 1950KV: 16V with GF 7042-2 propeller, max thrust 1809g at 55.02A; temperature 129°C.
Applications
- FPV multirotor drone builds where a 2408-class brushless motor is required
- Custom quadcopter projects needing M5 shaft and 4 x M3 mounting
For compatibility questions (prop/ESC/battery pairing) or order support, contact [email protected] or visit https://rcdrone.top/.
Details

A detailed mechanical drawing lists key fitment dimensions, including the Ø28.8 mm motor diameter, 34.3 mm length, M5 shaft, and 4×M3 mounting pattern.

Spec sheets and static test tables provide a quick comparison between the 1700KV and 1950KV versions, including thrust, current draw, and temperature data.
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