Features: ? 4 Pole 12 Slot Hi-torque Motor Design ? CNC Machined 6061 T6 Billet Aluminum Heatsink Can ? High Purity Copper Windings Maximizes Efficiency ? High RPM ABEC5 Oversized Bearings ? Universal fit,fits all 1/16th,1/18th brushless cars-multi-mounting system for M2.5/M3 screws ? Precision balanced rotor,smoothness for best reliability and maximum RPM ? Stator – Super Thin (0.35mm) Laminations ? Removable/Replaceable Rotor ? Precision Engineered for Maximum Energy Conversion Specification: Brand: KingVal Product: 2435 Sensorless Motor Motor Size: 24x35mm KV(RPM/Volt): 4800 Watts: 300 Max Voltage: <12.6V Max Amps: 24A Rotor Poles: 4 IO: 2.0A Resistance: 0.0057 Max RPM: 60000 Shaft Diameter: 2.3mm Length of extend shaft: 12mm Connector: 3.5mm gold N.W: 57g Package List: 1 x 2435 Sensorless Motor