Rocket 3660 Waterproof Brushless Sensorless Motor 3800KV

1.4 poles 12 slot Hi-torque motor design.
2.CNC machined 6061 T6 billet alumium heatsink can.
3.High purity copper windings maximizes efficiency. High RPM ABEC5 oversized bearings.
4.Precision engineered for maximum energy conversion.
5.Precision balanced rotor, smoothness for best reliability and maximum RPM.
6.Universal fit , fits all 1/10,1/8 brushless cars-multi-mounting system for M3 screws.
7.Removable/Replaceable Rotor, Precision Engineered for Maximum Energy Conversion.

Motor Specifications:
Brand: Rocket
Name: 3660 RC Brushless Sensorless Motor
Color: Black
KV(RPM/Volt): 3800KV 
Watt:1200
Max RPM: 50000
Rotor poles: 4
Diameter: 36mm
Length: 60mm
Shaft: 5.0mm
Shaft length: 17mm
Connector: 4.0mm gold
Weight:160g