Description Brand RacerstarItem 3650 MotorWaterproof Level Splash proofFeatures 4 pole 12 slot hi torque motor design CNC machined 6061 T6 billet aluminum heatsink can High purity copper windings maximizes efficiency High RPM ABEC 5 oversized bearings Universal fit fits all 1 10 brushless cars multi mounting system for M3 screws Precision balanced rotor smoothness for best reliability and maxium RPM Stator super thin 0 35mm laminations Removalbe replaceable rotor Precision engineered for maxium energy coversionSpecification Watts 900Max Voltage 8 4V 5900KV 9 6V 5200KV 12V 4300KV 13V 3900KV 16V 3100KV 22V 2300KV 24V 2050KV Max Amps 107A 5900KV 94A 5200KV 74A 4300KV 69A 3900KV 56A 3100KV 41A 2300KV 38A 2050KV Rotor Poles 4Max RPM 50000Length 50mmDiameters 36mmWeight About 180gShaft 3 17mmLength of Extend Shaft 15mmConnector 4 0mm GoldNote This motor usually works with 60A ESC For more information please click here Package Included 1 x Motor