Axisflying AE 2207

Stator	2207
KV options	1850, 1960
Weight	32.1 g
Shaft	5mm
Max cells	4-6S
Configuration	12N14P
Mount (bolt circle, mm)	Ø16 (4-M3)
Winding resistance	75 (1850KV) / 60.5 (1960KV) mOhm
Max thrust	1687.31 g
Price (approx.)	15.89 USD

At 32.1 g it is 1.1 g lighter than average across the 39 2207-class motors in our database (avg 33.2 g).

Thrust data (Axisflying bench test)

KV	Prop	Battery	Throttle	Current	RPM	Thrust	Efficiency
1850	4943.5-3B	—	30	0.34 A	8253	36.4 g	4.47 g/W
1850	4943.5-3B	—	40	1.54 A	12621	136.8 g	3.71 g/W
1850	4943.5-3B	—	50	3.92 A	16533	269.5 g	2.87 g/W
1850	4943.5-3B	—	60	7.04 A	19824	478.0 g	2.83 g/W
1850	4943.5-3B	—	70	11.26 A	23241	662.1 g	2.45 g/W
1850	4943.5-3B	—	80	17.08 A	25201	1024.8 g	2.5 g/W
1850	4943.5-3B	—	90	24.09 A	27144	1280.5 g	2.21 g/W
1850	4943.5-3B	—	100	31.47 A	28642	1485.9 g	1.97 g/W
1850	51466-3B	—	30	0.4 A	8273	50.0 g	5.12 g/W
1850	51466-3B	—	40	1.7 A	12551	183.7 g	4.43 g/W
1850	51466-3B	—	50	4.1 A	16332	347.5 g	3.5 g/W
1850	51466-3B	—	60	7.4 A	19470	590.2 g	3.3 g/W
1850	51466-3B	—	70	12.1 A	22879	822.5 g	2.84 g/W
1850	51466-3B	—	80	17.8 A	24857	1024.9 g	2.4 g/W
1850	51466-3B	—	90	25.5 A	26734	1391.4 g	2.28 g/W
1850	51466-3B	—	100	33.2 A	28590	1601.1 g	2.01 g/W
1960	4943.5-3B	—	30	0.47 A	8817	48.03 g	4.22 g/W
1960	4943.5-3B	—	40	2.02 A	13343	184.46 g	3.8 g/W
1960	4943.5-3B	—	50	4.47 A	17111	402.53 g	3.75 g/W
1960	4943.5-3B	—	60	8.23 A	20882	547.24 g	2.77 g/W
1960	4943.5-3B	—	70	13.11 A	24067	765.09 g	2.43 g/W
1960	4943.5-3B	—	80	19.58 A	26334	1006.08 g	2.14 g/W
1960	4943.5-3B	—	90	27.78 A	28336	1353.12 g	2.03 g/W
1960	4943.5-3B	—	100	36.08 A	29660	1623.87 g	1.88 g/W
1960	51466-3B	—	30	0.5 A	8733	50.56 g	4.05 g/W
1960	51466-3B	—	40	2.2 A	13182	177.42 g	3.43 g/W
1960	51466-3B	—	50	4.7 A	16896	393.97 g	3.53 g/W
1960	51466-3B	—	60	8.6 A	20345	558.91 g	2.72 g/W
1960	51466-3B	—	70	13.7 A	23559	805.97 g	2.46 g/W
1960	51466-3B	—	80	21.3 A	26268	1221.59 g	2.39 g/W
1960	51466-3B	—	90	30.3 A	28197	1453.79 g	2.0 g/W
1960	51466-3B	—	100	38.4 A	29530	1687.31 g	1.83 g/W

Manufacturer bench figures (Axisflying test data, 24.00 V, 8 throttle points (30-100%) per KV on 4943.5-3B and 51466-3B props; 1850 and 1960 KV); real-world thrust varies with ESC, battery sag and prop condition.

AE 2207 vs other 2207 motors on None

The same thrust costs different power on different motors. Each line is one maker's own bench series (None, its own prop), drawn as grams of thrust per watt against thrust, so a higher line makes that thrust for less battery current. Throttle percent is left out on purpose: it means something different on every maker's rig.

	Motor	KV	Prop	Peak thrust	At 1650 g
	Axisflying AE 2207	1960	51466-3B	1687 g at 922 W	891 W (1.85 g/W)
	Five33 HeadsUp 2207	1960	MCK	1827 g at 957 W	843 W (1.96 g/W)

Power at 1650 g is read off each maker's curve, straight-line between its two nearest bench points; 1650 g is the highest thrust every motor here reached. Different props and rigs move these curves as much as the motor does, so compare rows on a similar prop. Peak thrust of every 2207 motor: 2207 motors compared. How to read a bench table: reading motor bench tables.

Thrust-to-weight with this motor

Four Axisflying AE 2207 motors at 1687.31 g max thrust each give 6749.24 g: 2:1, the minimum to fly, up to 3374.62 g all-up; 4:1 (freestyle) up to 1687.31 g; 8:1 (racing) up to 843.65 g.

RPM & prop speed on this motor

Props in this motor's class

Prop	Size	Blades	Weight
Gemfan Long Range 5126-2 Durable 1.5mm T-Mount	5.1x2.7	2	2.6 g
HQProp DP 5.1x2.5x3	5.1x2.5	3	3.1 g
HQProp Juicy J37	4.9x3.7	3	3.4 g
HQProp Juicy J40	5.1x4.0	3	3.4 g
Gemfan 4935 Sbang 3-Blade	4.9x3.5	3	3.45 g

Where this data comes from

Axisflying's former product page for the original AE2207 (axisflying.com p4397419, Web Archive copy of 2022-12-08; the shop has since moved and the live image 404s) carries the motor's own description image (1175x6305, read from the Web Archive copy): spec block, drawing and a 32-row TEST DATA table. Its block matches this page's listings - KV 1850/1960, 12N14P, 5 mm shaft, 20# 150 mm leads, Rated Voltage 4~6S, interphase resistance 75 mOhm (1850KV) / 60.5 mOhm (1960KV), Max.Power 797 W / 921 W and Peak Current 33 A / 38 A, which are each winding's own 51466-3B 100% row. The table benches both windings at 24.00 V (not a whole number of 4.2 V cells, so the rows carry no cell count) on 4943.5-3B and 51466-3B props, 30-100% throttle; every row's efficiency equals its printed thrust over its printed power, and RPM rises with throttle on all four runs. Max thrust is 1687.31 g, 1960KV on the 51466-3B at 100%. Weight: the block prints 'Weight (Excl. Cable) 31.4g//32.1g' while the same page's text says 32.1 g including the 150 mm cables, so the page keeps the listing's 32.1 g without naming a winding. Dimensions: 'Ø27.2*33.3mm' is the drawing's overall length including the 13.3 mm shaft and no body length is printed, so dimensions_mm is left empty; the drawing circles the Ø16 4-M3 mount. Axisflying's later /products/ae2207-v1 page is not this motor's source: its block and table are the AE2207 V2 1960 KV sheet published on /motors/axisflying-ae2207-v2-2207/.