1、[High Torsion] RC brushless motor adopts 4 pole high torsion rotor design, which has strong torsion and stable output power. Suitable for all 1/16 1/18 RC cars. 2、[Good Performance] RC 4500KV brushless motor adopts high purity and high temperature resistant copper coil, which effectively provides high efficiency and stable operation. 3、[Waterproof] RC car brushless motor with built in high quality components to make the components waterproof and dustproof, durable and can be used for a long time. 4、[Good Performance] RC vehicle brushless motor, professional speed controller, strong resistive current capability, good heat dissipation, with stable performance. 5、[High Quality Material] Motor adopts CNC machining 6061 T6 aluminum alloy front and rear cover. High toughness output shaft, high accuracy and high quality bearings. Item Type: RC Brushless Motor Shell Material: Aluminum Alloy Color: Black + Silver + Blue Motor Size: Approx. 24 x 35mm / 0.9 x 1.3in Shaft Length: Approx. 13mm/0.5in Shaft Diameter: Approx. 2mm/0.08in Connector: Approx. 3.5mm/0.1in KV Value: 4500KV Maximum Speed: 60000 Maximum Amperage: 22A Number of Rotor Poles: 4 Applicable: for 1/16 1/18 RC Car 1 x RC Brushless Motor