Overview
The VCI SPARK 2204 is a brushless motor designed for RC multirotor/FPV quadcopter builds. Select the KV option that matches the target battery voltage and propeller setup: 2100KV, 2550KV, 2950KV, or 3650KV.
Key Features
- 2204 size motor with 12S14P configuration
- N52SH arc magnets
- M5 shaft with 13.1 mm shaft length
- 20AWG silicone wire, 150 mm length
- Compact 27 mm class motor body for space-conscious builds
Specifications
Mechanical
| Motor size | 2204 |
| Stator size | Ø22*L4mm |
| Dimensions | Ø27*L30.2mm |
| Shaft diameter | M5 |
| Shaft length | 13.1mm |
| Mounting | 4-M3 |
Electrical (by KV option)
| KV | Rated voltage | Internal resistance | Peak current | Idle current (10V) | Max instantaneous power | Weight (incl. cable) |
|---|---|---|---|---|---|---|
| 2100KV | 6S (24V) | 110mΩ | 24.63A | 0.5A | 591.2W | 23.2g |
| 2550KV | 6S (24V) | 85mΩ | 29.54A | 0.5A | 708.96W | 23.3g |
| 2950KV | 4S (16V) | 60mΩ | 33.66A | 0.9A | 538.56W | 23.2g |
| 3650KV | 4S (16V) | 60mΩ | 39.01A | 1.5A | 624.16W | 23.1g |
Common configuration
| Configuration | 12S14P |
| Magnets | N52SH arc |
| Silicone wire | 20AWG 150mm |
Test Data (Reference)
Static test data is for reference. Temperature values are spindle temperature after throttle is tested from 0 to 100.
| KV | Propeller | Voltage | Max thrust | Max current | Max power | Max RPM | Temperature |
|---|---|---|---|---|---|---|---|
| 2100KV | GF D90-5 | 24V | 961g | 24.62A | 590.88W | 34418 | 86°C |
| 2550KV | GF D90-3 | 24V | 1128g | 29.54A | 708.96W | 44399 | 89°C |
| 2950KV | GF D90-5 | 16V | 879g | 33.66A | 538.56W | 32498 | 76°C |
| 3650KV | GF D90-3 | 16V | 1017g | 39.01A | 624.16W | 41408 | 66°C |
Support
For compatibility and build-selection help (KV choice, voltage, and prop matching), contact [email protected] or visit https://rcdrone.top/.
Details

Compact 27 mm-class 2204 motor dimensions with an M5 shaft and a 4×M3 mounting pattern for tight FPV builds.

Reference test data for the 2100KV and 2550KV options to help match KV to your prop and battery setup.

The 2950KV option includes a full spec sheet and static test table for quick performance comparisons.

3650KV performance reference data for 4S builds, including thrust, current draw, and temperature results.
Related Collections
