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Simprop Electronic CNC Single Stage Gearbox to suit 550/660 Inline electric motor - 3:1
Overview
Simprop Electronic CNC Gearbox to suit 550/660 electric motors - 3 : 1
CNC high quality electric gearbox motor unit for 550/660 or similar size - brushed.
Single stage gearboxin a short housingideal for sport model gliders.
Significantly increases the endurance of electric models.Reduction ratio: 3 to 1
Motor not included
3:1
Metal Gear housing 20mm long
3mm Shaft additional 23mm long