This is the Xnova 4020-1350KV 1.5Y Brushless Motor with a 5mm "Type D" 32mm Shaft. This high performance brushless motor has the best power to weight ratio of the Xnova 4020 line. This is an ideal option for the TRON 5.5 helicopter and is a great choice for Intermediate to Hard 3D flying styles.
Specifications:
Slots & Poles: 24n8p
Winding T: 1.5Y
rpm/V: 1350
Weight (without connector): 336g
Body Length (no shaft): 50.75mm
Diameter: 49.5mm
Shaft Length: 32mm
Shaft Diameter: 5mm
Mounting Holes CTC Distance: 25mm
Mounting Screw: 4* M3
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