Xnova Lightning 4020-850 KV Brushless Motor - Shaft E (6mm) - SAB iLGoblin 520

Built on hours of dedicated testing, the upgraded 4020 series delivers improved efficiency and exceptionally low cogging torque. This evolution of the established series provides smoother, more consistent power delivery and cooler running temperatures from take-off to landing. The Xnova Lightning series stands as the ultimate choice for premium helicopter motor performance available today.

The Xnova Lightning 4020-850KV is a high-performance, high-efficiency outrunner motor specifically designed for 6S setups on the SAB iLGoblin 520.Features:

1. Improved higher efficiency with thinner stator lamination, resulting in lower temperature.
2. Optimized and unique design, hand wound to perfection
3. Smooth running, low cogging torque.
4. New type of higher degree magnets.
5. All other features same as performance series.

Specifications:
Type Brushless Sensorless Outrunner
kV Rating 850
Input Voltage 6-8S (22.2-33.6V) LiPo Battery
Max cont. current (A) 75
Max Continuous Power (Watts) 2000
Peak Continuous Power (Watts) 2500
Slots 24
Poles 8
Length 2.0in (51.2mm)
Diameter 1.94in (49.5mm)
Shaft Length 1.18in (30mm)
Shaft Diameter 0.23in (6mm)
Weight 11.99oz (340g)