• VCI SPARK 1105 brushless motor side view with 1105 7200KV label and mounting base
  • Top view of SPARK 1105 brushless motor showing orange frame cutouts, coils, and lead wires
  • Angled view of VCI SPARK 1105 brushless motor showing shaft, orange cutouts, and wire exit
  • Bottom view showing SPARK 1105 motor mounting pattern and internal magnets with wire lead
  • Package contents: SPARK 1105 motor with included mounting screws laid out in a row
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VCI SPARK 1105 Brushless Motor 2PCS 3750KV-7200KV, 1.5mm Shaft, 4xM2 Mount for FPV Drones

VCI SPARK 1105 Brushless Motor 2PCS 3750KV-7200KV, 1.5mm Shaft, 4xM2 Mount for FPV Drones

VCI

$38.00 USD
$38.00 USD
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Overview

VCI SPARK 1105 brushless motor set (2PCS) with multiple KV options (3750KV / 4400KV / 4850KV / 5300KV / 6100KV / 7200KV). This compact 1105-class motor uses a 1.5mm shaft and 4x M2 mounting pattern, making it suitable for FPV drone builds where low weight and responsive throttle control are required.

Key Features

  • KV options available: 3750KV, 4400KV, 4850KV, 5300KV, 6100KV, 7200KV
  • 1105 stator size: Ø11*L5mm
  • N52SH arc magnets
  • 4x M2 mounting holes
  • 28AWG 80mm silicone wire

For help choosing the right KV for the battery and propeller pairing, contact [email protected] or visit https://rcdrone.top/.

Specifications

Mechanical

Motor model SPARK 1105
Stator size Ø11*L5mm
Motor dimensions Ø14.2*L14.7mm
Shaft diameter Ø1.5mm
Shaft length 2mm
Mounting 4-M2
Wire 28AWG 80mm
Configuration 9S12P
Magnets N52SH arc

Electrical (by KV option)

KV Rated voltage Internal resistance Idle current (10V) Weight (incl. cable)
3750KV 4S (16V) 430mΩ 0.2A 6.1g
4400KV 4S (16V) 255mΩ 0.3A 6g
4850KV 3S (12V) 280mΩ 0.3A 6g
5300KV 4S (16V) 250mΩ 0.4A 5.9g
6100KV 3S (12V) 205mΩ 0.5A 6g
7200KV 3S (12V) 150mΩ 0.6A 6g

Performance Data (Static Test Summary)

KV Propeller Voltage (V) Thrust @ 100% (g) Current @ 100% (A) Power @ 100% (W) Temperature (°C)
3750KV GF 3016-3 16 256 6.97 111.52 71
4400KV GF 2540-3 16 248 8.01 128.16 67
4850KV GF 3016-3 12 248 8.68 104.16 63
5300KV GF 2023-3 16 234 10.00 160.00 66
5300KV GF 2512-3 16 296 9.19 147.04 62
6100KV GF 2540-3 12 254 10.55 126.60 68
7200KV GF 2512-3 12 291 12.14 145.68 62

Test data is for reference. Motor temperature is the spindle temperature after throttle testing from 0 to 100 (static test).

What's Included

  • VCI SPARK 1105 brushless motors x 2

Details

VCI SPARK 1105 brushless motor dimension drawing with 14.2mm diameter, 14.7mm length and 4×M2 mount

Compact 1105-class sizing with a 1.5mm shaft and 4×M2 mounting pattern for lightweight FPV builds.

SPARK 1105 3750KV and 4400KV specification and static thrust test tables with efficiency vs throttle charts

Compare the 3750KV and 4400KV options with the included spec sheet and static test data to match your battery and prop choice.

SPARK 1105 4850KV and 5300KV motor specifications and bench test results, including thrust, current and temperature

Mid-range KV options (4850KV and 5300KV) with test results for thrust, current draw, and operating temperature.

SPARK 1105 6100KV specs and testing data table with thrust and efficiency graph across throttle range

Higher KV performance reference for 6100KV, including throttle-to-thrust and efficiency trends.

SPARK 1105 7200KV specification sheet and GF 2512-3 static test data with thrust/efficiency chart

7200KV reference data with GF 2512-3 prop testing to help estimate thrust and current at different throttle levels.

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