Specifications As Per MFG:

Weight	Size D x L	Amps	Shaft	Max Motor RPM	KV	Resistance	No Load Current	Max Current
103g/3.63oz.	35mm (1.38") x 36.5mm (1.44")	371 watts	5mm (.197") x 53.5mm OAL	Non-Pub	910	Non-Pub	Non-Pub	25.8

Setup and Performance Chart

# Cells	Prop	Amps	Watts In	RPM	Thrust oz.	Pitch Speed MPH
2	12x10	23	173	4,900	30	45
2	13x10	27.2	204	4,550	35	42
3	10x6	19.8	223	8,440	38	46
3	11x5.5	23.9	269	8,070	45	41
3	11x7	27.8	313	7,720	49	50
3	12x6	30.9	348	7,440	54	41
4	9x5	20.4	306	11,660	47	53
4	9x7	25.9	389	11,130	51	72
4	10x5	27.2	408	11,000	59	50
5	8x6	23.8	446	14,580	55	80
5	9x5	29	544	14,040	69	64
6	7x6	21.6	486	18,080	52	99
6	8x4	23.5	529	17,870	65	64

Estimates based on manufacturers provided constants using E-Calc. High Quality 2200mah used as trial cell in calculations. Actual performance may vary depending on components used, accuracy of data as provided by manufacturer, quality of ESC, weather and many other variables.