CSR E5-M-11 900KV Brushless Outrunner Motor - 400 Size This is for slow trainer-type airplanes that donŐt need a lot of power.
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CSR E5-M-11 900KV Brushless Outrunner Motor - 400 Size Part# 0-CSRE5-M-11
Specs Length: 28mm Diameter: 28mm Shaft Diameter: 3mm Weight: 41g (1.44 oz)
This motor is rated for 10 amps maximum current draw.
For planes up to 26oz.