Q: What is a micro brushless motor?

A: A micro brushless motor is a compact brushless motor designed for small FPV builds such as Tiny Whoops, toothpicks and lightweight micro quads.

Q: What size motor is best for a Tiny Whoop?

A: 65–75mm Tiny Whoops commonly use very small motors such as 0702, 0802 and 1002. The correct choice depends on the frame, propeller and battery.

Q: What KV motor should I use for a 1S Tiny Whoop?

A: Many 1S Tiny Whoop builds use high-KV motors, commonly around 18,000–30,000KV depending on the motor size and propeller.

Q: What is the difference between 0802 and 1002 motors?

A: The 1002 has a larger stator diameter than an 0802, which can provide more stator volume and torque potential, but usually adds weight.

Q: Are higher KV micro motors better?

A: Not necessarily. Higher KV provides higher unloaded RPM per volt. The right KV depends on battery voltage, propeller load, motor size and desired flight characteristics.

Q: Can I use a 1S motor on 2S?

A: Not unless the manufacturer specifically rates that motor for 2S operation. Always follow the motor's recommended voltage range.

Q: What motor is good for a 2S toothpick?

A: 1003, 1103, 1104 and similar motors can be used for 2S micro builds, depending on propeller size, aircraft weight and KV.

Q: What is the difference between 1103 and 1104?

A: The 1104 has a taller stator than the 1103, generally providing more stator volume and torque potential while adding some weight.

Q: How do I choose between 0802 and 1002?

A: Choose 0802 when minimum weight is the priority. Consider 1002 when you need more torque or your build is heavier.

Q: Do all four motors need to be the same KV?

A: For a typical quadcopter, yes. Use the same motor model and KV across all four motors unless a specific design calls for something different.

Mepsking

Micro Brushless Motors for FPV

Build lighter and fly smarter with micro brushless motors designed for Tiny Whoops, toothpicks and lightweight FPV builds. Compare motor size, KV, voltage, weight and propeller compatibility to find the right match for your setup.

micro brushless motors tag start with your propeller

1. Start With Your Propeller

Propeller size is one of the first things to determine.

micro brushless motors tag match the battery voltage

2. Match the Battery Voltage

1S, 2S and 3S builds require very different KV ranges.

micro brushless motors tag choose the motor size

3. Choose the Motor Size

Larger stators generally offer more torque but add weight.

micro brushless motors tag choose the right kv

4. Choose the Right KV

Higher KV increases RPM potential; it does not automatically mean higher overall performance.

micro brushless motors tag check motor weight

5. Check Motor Weight

Micro builds are highly sensitive to weight.

micro brushless motors tag check mounting shaft dimensions

6. Check Mounting & Shaft Dimensions

Mounting pattern Screw size Shaft diameter Shaft length Motor height Wire length Connector Weight

micro brushless motors tag pc introduction to the stator

Motor Size Guide

Motor	Typical Use	Battery	Character	Build	Prop Diameter
0702	65mm Whoop	1S	Ultra-light	65mm Whoop	31–40mm
0802	65–75mm Whoop	1S	Lightweight	65-75mm Whoop	31–40mm
1002	75mm / Micro	1S–2S	More torque	75mm Micro	40–50mm
1003	75–85mm Micro	1S–2S	Balanced	75-85mm Micro	40–50mm
1102	75–85mm Whoop	1S–2S	Torque focused	Whoop	40–50mm
1103	2" Micro / Toothpick	2S–3S	Balanced power	2" Micro	40–50mm
1104	2–3" Toothpick	2S–3S	More torque	Toothpick	2–3" Prop
1202.5	Micro / Toothpick	1S–2S	Compact power	Micro / Toothpick	2–3" Prop

Important note:
These ranges are starting points, not universal specifications. Always check the motor manufacturer's recommended voltage, propeller and current limits before building.

rcinpower 0702 brushless motor pink blue

-14%

RCINPower GTS V3 0702 Brushless FPV Motor Tiny Whoop FPV Motor for 65mm 1S Micro Quadcopter Ultralight Power Upgrade

$14.99

-27%

What KV Should I Choose for a Micro FPV Motor?

KV indicates the motor's unloaded RPM per volt. For micro FPV builds, higher KV is commonly paired with lower-voltage batteries and smaller propellers, while lower KV can provide a more manageable RPM and torque balance for higher-voltage or larger-prop setups.

1S

20,000–30,000KV

31–40mm Prop

Tiny Whoop

2S

10,000–15,000KV

40–50mm Prop

Micro / Toothpick

3S

6,000–11,000KV

2–3" Prop

Toothpick / Micro Freestyle

Tiny Whoop

65–85mm · 1S，Lightweight motors for indoor flying, Tiny Whoops and fast throttle response.

betafpv 0702 brushless motors 2026 for 65mm fpv whoop 1s champion

1S

BETAFPV 0702 Brushless Motors (2026) for 65mm FPV Whoop 1S

$49.99

1S

-14%

RCINPower GTS V3 0702 Brushless FPV Motor Tiny Whoop FPV Motor for 65mm 1S Micro Quadcopter Ultralight Power Upgrade

$14.99

betafpv 0802 brushless motors 2026 Champion

1S

BetaFPV 0802 Brushless Motors (2026)

$51.99

1S

-27%

T-HOBBY M0802ⅡKV27000 Microwhoop Motor For Indoor FPV Drone

$10.90

flywoo robo 1002 fpv motor 19800kv new version

1S

-14%

Flywoo ROBO 1002 19800KV / 23500KV FPV Motor Gold/Purple (New Version)

$17.99

1S

-27%

T-HOBBY M1002 19000KV Micro FPV Motor

$10.90

1S

-16%

GEPRC SPEEDX2 1002 25000KV/18000KV FPV Drone Motor

$15.99

Micro & Toothpick

2" · 2S–3S，A balanced mix of low weight, torque and outdoor performance.

1S

-15%

Flywoo ROBO 1003 1-2S FPV Motor 14800KV

$16.99

1S

BetaFPV 1103 Brushless Motors 8500KV 11000KV 4PCS for Micro Drones

$46.99

1S

T-HOBBY M1103 FPV Micro Motor for whoop & toothpick drone

$11.90

2S

-46%

T-HOBBY M1104 Micro Brushless Motor for 2–3S Toothpick & Whoop FPV Drones

$11.90

2S

BETAFPV LAVA 1104 7200KV Brushless Motor for 2.2" FPV Cinewhoop & Freestyle

$17.99

3S

-4%

HGLRC SPECTER 1202.5 11000KV Brushless Motor

$16.90

Small Cine & Freestyle

2–3" · 2S–3S，More stator volume for larger props, heavier builds and controlled flight.

2S

-46%

T-HOBBY M1104 Micro Brushless Motor for 2–3S Toothpick & Whoop FPV Drones

$11.90

2S

BETAFPV LAVA 1104 7200KV Brushless Motor for 2.2" FPV Cinewhoop & Freestyle

$17.99

3S

-4%

HGLRC SPECTER 1202.5 11000KV Brushless Motor

$16.90

3S

-25%

T-HOBBY F1404 Long Range FPV Motor for Micro Cinematic Drones-Ultralight & Crash-Resistant

$14.90

3S

Flywoo NIN 1404 V2 ULTRALIGHT FPV MOTOR

$15.99

3S

-4%

T-HOBBY F30 1404 Motor for 3" FPV Drones - Racing & Freestyle (4PCS)

$75.90

3S

-38%

RCINPOWER GTS V3 1404 Plus FPV Drone Motor

$15.99

All Micro Brushlesss Motors

Micro Brushless Motors

Price

$

65mm 1S Tiny Whoop

Built for 65mm 1S Tiny Whoop performance, this setup combines T-HOBBY M0802Ⅱ 27000KV motors for fast response, a T-HOBBY F411 1S 6A AIO for integrated flight control, ESC and ELRS, BETAFPV LAVA II 1S 95C BT2.0 batteries for consistent power, and MEPS SZ1218 propellers for agile indoor flight.