Overview
VCI SPARK 2808 is a brushless motor series offered in two KV options (1350KV or 1550KV) for multirotor/FPV drone propulsion where a 2808-class stator is required. The motor uses an M5 shaft and 18AWG silicone leads.
Key Features
- KV options: 1350KV or 1550KV
- 2808 stator size (Ø28 x L8 mm)
- M5 shaft with 4 x M3 mounting pattern
- N52SH arc magnets
- 18AWG silicone wire (300 mm)
Specifications
Mechanical drawing (unit: mm)
| Motor diameter | Ø37 mm |
| Motor length | 41.9 mm |
| Shaft length | 15.6 mm |
| Shaft | M5 |
| Mounting | 4 x M3 |
| Mounting pattern diameter | Ø19 mm |
2808-1350KV
| KV | 1350KV |
| Configuration | 12S14P |
| Internal resistance | 60 mΩ |
| Rated voltage | 6S (24V) |
| Idle current (10V) | 1.0 A |
| Peak current | 46.24 A |
| Max instantaneous power | 1109.76 W |
| Magnets | N52SH arc |
| Stator size | Ø28 x L8 mm |
| Dimensions | Ø37 x L41.9 mm |
| Shaft diameter | M5 |
| Silicone wire | 18AWG 300 mm |
| Weight (incl. cable) | 72.4 g |
2808-1550KV
| KV | 1550KV |
| Configuration | 12S14P |
| Internal resistance | 50 mΩ |
| Rated voltage | 6S (24V) |
| Idle current (10V) | 1.3 A |
| Peak current | 44.48 A |
| Max instantaneous power | 1067.6 W |
| Magnets | N52SH arc |
| Stator size | Ø28 x L8 mm |
| Dimensions | Ø37 x L41.9 mm |
| Shaft diameter | M5 |
| Silicone wire | 18AWG 300 mm |
| Weight (incl. cable) | 73.3 g |
Performance Test Data (static, 24V)
- 2808-1350KV: with GF 7040-3 at 100% throttle: 46.24 A, 2389 g thrust, 1109.76 W, 22860 RPM; with GF 7037-3 at 100% throttle: 46.24 A, 2457 g thrust, 1109.76 W, 23086 RPM.
- 2808-1550KV: with GF 6032-3 at 100% throttle: 40.74 A, 2059 g thrust, 977.76 W, 29061 RPM; with GF 6040-3 at 100% throttle: 44.48 A, 2186 g thrust, 1067.52 W, 27148 RPM; with GF 7037-3 at 100% throttle: 53.07 A, 2650 g thrust, 1273.68 W, 23639 RPM.
Notes
Test data is provided for reference from a manufacturer test platform; motor temperature values shown are spindle temperature after throttle testing from 0 to 100 (static test).
For build compatibility questions (mounting pattern, shaft, wiring) or help choosing the correct KV option, contact [email protected] or visit https://rcdrone.top/.
Details

The mechanical drawing confirms overall dimensions and the M5 shaft with a 4×M3 mounting pattern for straightforward frame compatibility checks.

Manufacturer static test data provides a quick reference for current draw, thrust, power, and RPM across prop choices at 24V.
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