Surpass Hobby Waterproof 3650 3100KV Brushless Motor +45A ESC Combo Set for 1/10 Rc Car Orange

--There are 4 pole 12 slot hi-torque motor design

--Having CNC Machinced 6061 Billet Aluminum Heatsink Can

--High purity copper windings maximizes efficiency and high RPM ABEC5 Oversized Bearings

--Fit all 1/10,1/12 rc car,1/8,but 1/8 only for lightweight vehicle

--Precision balanced rotor,smoothness for best reliability and maximum RPM

--Stator -Super Thin(0.35mm) Laminations, with removable/replaceable rotor

--Precision engineered for maximum energy conversion