Specifications:
Input Voltage Range: 3s-8s LiPo
Kv: 1650
Max. RPM: 60,000
Size: Length: 3.50” (88.8mm); Diameter: 1.64” (41.6mm)
Weight (w/wires): 17.92 oz. (508g)
Shaft Diameter: 5mm
Mounting Hole Specifications: M3 and M4@25.4mm (1.0") Diameter
Cooling Fan: Not available
Connectors: 6.5mm male connectors