2–3-inch cinewhoop and toothpick motor

Axisflying C134

A 6000KV micro motor for 2–3-inch cinewhoops and toothpicks on 3S–4S: 7.6 g with wire, and 95 g at full throttle on a 3028-3 at about 12 V.

2–3-inch cinewhoops and toothpicks
3S–4S
2–3-inch props

Drawing the 3D model…

Throttle60%

The spin is an illustration: the model turns at 1/600 of the no-load speed, and it is a generic 1304 motor drawn from Axisflying’s published sizes, not its exact design. Thrust, current and power are Axisflying’s bench figures for the 3028-3 prop at 12.01 V, read straight across between its throttle steps. Its data starts at 30% throttle.

Max thrust: 95 g; 3028-3 prop, 12.01 V
Weight: 7.6 g; with wire
Peak current: 12.0 A; full throttle
Max power: 144 W; full throttle

from $12.99a motor at Axisflying

A set of four: $51.96

Price seen Oct 19, 2026. Plain links: we earn nothing from them.

What it pulls

Axisflying’s own bench test, one line per prop. Drag across the chart to move the throttle; the model above follows.

At 60% with the 3028-3: 43 g of thrust, 5.8 A, 69 W, 0.62 g per watt.

On your quad

All-up weight650 g

0.6 : 1

Thrust to weight at full throttle: four motors pull 380 g with the 3028-3 at 12.01 V.

At 60% throttle they pull 172 g, 0.3 times the quad’s weight.

All-up weight is the quad ready to fly, with its battery and camera. The thrust is the maker’s static bench figure; in the air it is lower.

What you get for $12.99

Hollow, spoked shell
Axisflying says the hollow shell saves weight while keeping impact resistance, and the many spokes on the top add durability.
Source: Axisflying product page
NMB bearings
Japanese NMB bearings, arc magnets and enamelled wire rated for 240 °C.
Source: Axisflying feature image
Bench numbers
95 g at 12.04 A on a 3028-3 at about 12 V; on about 16 V, 91 g at 11.35 A on a GF2020*4 and 83 g at 11.58 A on a T2*2*3.
Source: Axisflying test data

What to pair it with

Our reading of Axisflying’s numbers, so your build matches what the motor was tested with.

ESC: 12.04 A at full throttle on a 3028-3 at about 12 V, and 11.58 A on a T2*2*3 at about 16 V. (Axisflying test data)
Props: Axisflying recommends T223, 3028-3, GF20204 and 2.52*3 props, and tested T2*2*3, GF2020*4, 3028-3 and 2.5*2*3 props. (Axisflying product page, Axisflying test data)
Battery: 3S–4S; Axisflying tested at about 12 V and 16 V. (Axisflying product page, Axisflying test data)
Frame: Four M2 screws on a 9 mm circle. (Axisflying drawing)

Where to buy

Axisflyingthe maker's store; also sold as a set of four for $49.90
$12.99seen Oct 19, 2026
Visit

Plain links, not affiliate links. Prices change; the store’s page has the current one.

Full specs

Spec	Value	Source
KV	6,000 rpm/V	Axisflying product page
Configuration	12N14P (12 stator slots, 14 magnet poles)	Axisflying product page
Battery	3S–4S LiPo	Axisflying product page
Weight	7.6 g (with wire)	Axisflying product page
Dimensions	φ16.5 × 11.7 mm without the shaft, which stands 3 mm above the bell (the page text gives Φ15×9mm, which doesn't match the drawing)	Axisflying drawing
Shaft	1.5 mm, protrudes 3 mm	Axisflying product page, Axisflying drawing
Mounting	4 × M2 on a 9 mm circle	Axisflying drawing
Magnets	Arc magnets	Axisflying feature image
Bearings	NMB, made in Japan	Axisflying feature image
Winding	Enamelled wire rated for 240 °C	Axisflying feature image
Internal resistance	207 mΩ	Axisflying product page
No-load current	0.5 A (at 10 V)	Axisflying product page
Max current	12.04 A (full throttle on a 3028-3 at 11.92 V (S3))	Axisflying product page
Max power	184.91 W (full throttle on a T223 at 15.98 V (S3))	Axisflying product page
Leads	26 AWG black silicone, 105 mm, tinned 2.5 mm at the ends	Axisflying product page, Axisflying drawing
In the box	1 motor, 7 screws and stickers (as pictured on the product list; the page text lists one set of mounting screws and a sticker)	Axisflying product list

Bench data

Redrawn from Axisflying’s test reports. Thrust is static pull on a bench, more than you get in flight. Power is volts × amps; efficiency is thrust divided by power.

6000KV on 3S–4S6 props

Prop	Throttle	Voltage (V)	Current (A)	Thrust (g)	Power (W)	Efficiency (g/W)
3028-3at 12.01 Vmotor at 79 °C	30%	12.01	2.18	25	26.18	0.98
	40%	12.01	3.32	32	39.89	0.78
	50%	12	4.39	37	52.59	0.71
	60%	11.99	5.75	43	68.91	0.62
	70%	11.97	6.8	56	81.38	0.69
	80%	11.96	8.21	69	98.16	0.69
	90%	11.94	9.83	83	117.43	0.69
	100%	11.92	12.04	95	143.52	0.68
GF2020*4at 16.07 Vmotor at 59 °C	30%	16.07	2.36	17	37.99	0.46
	40%	16.06	3.56	24	57.11	0.41
	50%	16.04	4.73	36	75.83	0.5
	60%	16.03	5.55	45	89.03	0.49
	70%	16.02	6.45	51	103.29	0.49
	80%	16.01	7.69	63	123.1	0.5
	90%	15.99	9.51	80	152.09	0.5
	100%	15.98	11.35	91	181.4	0.5
T223at 16.06 Vmotor at 62 °C	30%	16.06	2.42	16	38.79	0.41
	40%	16.06	3.52	23	56.54	0.41
	50%	16.04	4.5	32	72.16	0.43
	60%	16.03	5.42	40	86.83	0.49
	70%	16.02	6.39	47	102.28	0.49
	80%	16.01	7.51	58	120.19	0.5
	90%	15.99	9.64	73	154.13	0.49
	100%	15.98	11.58	83	184.91	0.47
2.523at 12.02 Vmotor at 62 °C	30%	12.02	1.87	18	22.45	0.83
	40%	12.01	2.96	20	35.47	0.58
	50%	12	3.87	27	46.51	0.57
	60%	11.99	4.8	29	57.65	0.51
	70%	11.99	5.65	35	67.77	0.49
	80%	11.97	6.73	45	80.51	0.58
	90%	11.95	8.42	65	100.68	0.66
	100%	11.94	10.13	77	120.91	0.61
GF2020*4at 12.02 Vmotor at 41 °C	30%	12.02	1.61	12	19.38	0.61
	40%	12.01	2.36	19	28.32	0.66
	50%	12.01	3.26	24	39.16	0.6
	60%	12.01	3.84	28	46.08	0.59
	70%	12	4.52	34	54.19	0.63
	80%	11.99	5.25	41	63.03	0.66
	90%	11.98	6.3	50	75.5	0.68
	100%	11.96	7.74	57	92.55	0.61
T223at 12.02 Vmotor at 42 °C	30%	12.02	1.69	10	20.35	0.5
	40%	12.01	2.56	16	30.74	0.51
	50%	12.01	3.31	22	39.74	0.58
	60%	12	4.01	25	48.13	0.5
	70%	12	4.55	30	54.57	0.55
	80%	11.99	5.28	36	63.25	0.58
	90%	11.98	6.46	44	77.39	0.59
	100%	11.95	8.19	55	97.88	0.59

Source: Axisflying test data

Inside the motor

A brushless outrunner: the coils stand still in the middle and the magnets spin around them. From the top down:

Bell. A hollow shell: black sides, and a red top whose windows are framed in light blue. (Axisflying product page, Axisflying product photo)
Shaft. 1.5 mm, standing 3 mm above the bell; the top has four M2 holes on a 5 mm circle round it. (Axisflying drawing)
Bearings. NMB, made in Japan. (Axisflying feature image)
Leads. 26 AWG black silicone wire, 105 mm, tinned at the ends. (Axisflying drawing)

How fast it spins

KV is the motor’s no-load speed per volt. With nothing on the shaft, the 6000KV version reaches about these speeds; a prop loads the motor and brings it down, typically to around 70–75% of these figures at full throttle.

Battery	Volts	No-load rpm (KV × V)	Electrical frequency	ESC steps per second
4S nominal	14.8	88,800	10,360 Hz	62,160
4S full	16.8	100,800	11,760 Hz	70,560
6S nominal	22.2	133,200	15,540 Hz	93,240
6S full	25.2	151,200	17,640 Hz	105,840

A 14-pole rotor has 7 pole pairs, so every turn of the shaft is 7 electrical cycles, and a six-step ESC switches the phases 42 times per turn.

About the 3D model

A generic outrunner drawn from Axisflying’s published sizes: the 1304 stator, 16.5 mm bell, 11.7 mm height, 1.5 mm shaft, 9 mm mounting circle and 12 teeth and 14 magnets. Anything Axisflying doesn’t publish is typical for a motor this size, and the bell’s spoked top, the base and the inside are a generic design, not this motor’s. The colours are read off the maker’s product photos. There are no logos or markings: it is our drawing, not the maker’s.

Sources

Axisflying: Motor C134 3-4s (product page). Retrieved Oct 19, 2026.
Axisflying: C134 drawing (image on the product page). Retrieved Oct 19, 2026.
Axisflying: C134 6000KV testing data on T2*2*3, 3028-3, GF2020*4 and 2.5*2*3 props at about 12 V and 16 V (image on the product page). Each row's voltage is as measured; the table's voltage is its 30% row. Temperatures are inside the motor, with 29–30 °C ambient. The rpm column is left out (see modelNotes).. Retrieved Oct 19, 2026.
Axisflying: C134 detailed features (arc magnets, 240 °C enamelled wire, NMB bearings; image on the product page). Retrieved Oct 19, 2026.
Axisflying: C134 product list (image on the product page). Retrieved Oct 19, 2026.
Axisflying: C134 6000KV main product photo, used for finish. Retrieved Oct 19, 2026.
Axisflying: C134 top and base views (product photo), used for the spoke count. Retrieved Oct 19, 2026.