Specifications/Constants:

Weight	OD x Lengths	Max Efficient	Shaft	Max Motor RPM	KV	Resistance	No Load Current
48g(1.7oz)	20mm (.79") x 32mm (1.26")	6-15A	2.0mm(.078")	60k	5400	.120Rm	1.0A

Setup and Performance Chart

# Cells	Prop	Amps	Watts In	RPM	Thrust oz.	Pitch Speed MPH
2	3x3	9.5	56	32,930	6	87
2	4x2.5	12.9	96	27,720	11	60
2	4.1x4.1	17.1	127	23,670	11	87

Estimates based on manufacturers provided constants using E-Calc. High Quality 1200mah 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. 

Himax/Maxx Products Warranty Info.