This Is a 3660 4000KV 4 Pole 1/10 Sensorless RC Car Truck Brushless Motor / 3.175MM Shaft ( Include 3.175mm to 5mm Adapter ) .

Motor With 4mm Connector And Also Include 4mm to 3.5mm Adapters .

Those high performance motors are customized from manufacturer is specially version for US market. Those specially version motors have upgrade bearing and specially rotors to handle higher speed and great torque .

All those motor are brand new , but We still double test before we ship the motor out to make sure motors high performance . 

Motor Is Great For Most 1/10 Scale Car And Truck Use For 2S , 3S Lipo Or 6-8 Cell Nimh Battery .

Shipping from US, Thanks for Looking .

SPECIFICATIONS

Type : 4 Pole Sensorless

Waterproof : Rainproof

KV(RPM/Volt): 4300KV

Max voltage: 2-3S Lipo 6-8 Cell Nimh

Diameter: 36mm

Length: 60mm

Shaft Diameter: 3.175

Bearing : Dual NSK

Weight: 216g

Connector: 4mm

Warranty : 60 Days