An easy, affordable upgrade!

Great for radical 3D maneuvers with flat foam airplanes!
"Outrunner" design eliminates the need for an external gear drive, for easier installation and less all-up weight.
Simply attach the prop to the motor with a rubber band (no prop adapter required); prop will simply "pop" off in the event of a crash.
Very reliable and virtually maintenance-free.
An exceptionally high power-to-weight ratio, and an efficiency rating of up to 77%.
Comes with rubber bands and all necessary hardware.

Internal Resistance	No Load Current	Input Voltage	kV Rating	Max. Constant Current	Max. Surge Current
235 milli-ohms	0.65A	7.2-12V	1000 rpm/volt	11A	15A

Stock Number: GPMG4500
Each motor includes:
M 3 x 5 mm, round head mounting bolts - 3 each
M 2.6 x 10 mm, flat head hex key bolts - 2 each
Small #10 rubber bands - 6 each
Motor diameter and length: 28 x 29 mm (1.10 x 1.14")
Stainless steel output shaft diameter and length: 3.0 x 12 mm
Weight: 42 g (1.48 oz.)

Recommended brushless speed control for use with flat foam airplanes:
GPMM2070 ElectriFly BL-8 Brushless ESC 8 Amps

Download the manual
(49k PDF)