Incredible power, smooth and quiet operation, and light enough for even the smallest builds. Get it while you can! 1103 brushless motor comes with three KV options:

15000KV - Compatible to most of 85-120mm toothpick drone and Whoop drone, gets nicer flying experience on 1S drone.

11000KV - Customized for Beta75X 2S, powerful and durable.

8000KV- Specially made for Beta75X 3S, Beta75X HD also suitable for most 3S whoop on the market, provide you with much more thrust.

Let's see how the testing result from Nate Payne!!

Bullet Points

With strengthened cable, it is thicker which will not easy to break off, specially lengthened motor wires are suitable for toothpick drones
Shaft diameter is 1.5mm, convenient installation with Micro JST-1.25 3-pin connector
Extensive and rough testing ensures its ability to withstand some of the worst crashes, offers incredible power, efficiency, and torque
Built from the High-quality Aviation Aluminum Alloy, Sintered NdFeB N48H High-temperature Magnets, and Japanese Kawasaki Silicon Steel Sheets Iron Core

Comparison of 1103 Brushless Motors

1103 Motors	8000KV	11000KV	15000KV
Voltage	3.7V-11.1V	3.7V-7.4V	3.7V
Weight	3.8g	3.3g	3.7g
Cable Length	35mm/55mm	32mm	45mm
Recommended Battery	3S	2S	1S
Recommended Drone	Beta75X 3S	Beta75X 2S	85-120mm Toothpick and whoops

Note: DO NOT recommend the 1103 11000KV motors for 3S power. If you try this combo, the motors will overheat and burn (maybe the ESC). As a result, it will cause permanent damage to the motor or ESC.

Recommended Parts

1103 8000KV / 11000KV Motor:

Propellers: 40mm 4-blade props / 3020 2-Blade Props
Frame: Beta75X frame
FC & ESC: F4 2-4S AIO Brushless FC 12A
Screws: Meteor Series Motor Fixing Screws Pack (40PCS)

1103 15000KV Motor:

Propellers: 40mm 4-blade props / 65mm 2-blade props
FC & ESC: F4 1S brushless FC
Screws: Meteor Series Motor Fixing Screws Pack (40PCS)

Specification

Height: 14mm
Shaft: φ1.5mm
Motor Mount Holes: M1.6 on Dia 8.5mm
KV (rpm/V): 8000 / 11000 / 15000
Plug: Micro JST-1.25 3-pins connector

Package

4 * BETAFPV 1103 Brushless Motors (15000KV / 11000KV / 8000KV)
1 * Spare pack of M1.6*4 screws

RTF electronics

1103 Brushless Motors

1102 Brushless Motors

Beta-45mm 3-Blade Propellers (1.5mm Shaft 4PCS)

Gemfan 2218 3-Blade Propellers (1.5mm Shaft)

1103 Brushless Motors (For Aquila20)