Brotherhobby Returner R4 1806 2850kv

Premium-class light-weight motor, features 3mm shaft which is not typical for this size motors. Strong arc magnets make these motors very fast.

Tests

https://youtu.be/0xEdOFq8TGk by EngineerX

Specs

• KV: 2850KV
• Configuration: 12N14P
• No. of cells (LiPo): 3-4S
• Rotor: N52H arc magnets
• Wire AWG: 20AWG
• Shaft: titanium alloy hollow shaft
• Stator: 0.15mm Kawasaki silicon steel
• Bearings: NMB 6x3x2.5mm
• Base casing: Al 7075
• Bell cap: Al 7075
• Weight: 19g (with short wires and nut)
• Mounting: M3 screws on 12mm circle (mounting the motor)

Includes

1x BrotherHobby Returner R4 1806 2850kv brushless motor
4x hex head screws
1x nylon prop nuts