Features 1、High Torsion: Using high quality aluminum alloy and copper, 4 poles 12 slots high torsion motor design. 2、CNC Machined: CNC machined 6061 T6 aluminum billet heat sink for good heat dissipation effect. 3、Application: Universal type, the brushless motor is suitable for 1/10 2S, 3S remote control racing car. 4、High Purity Copper Winding: High purity copper windings maximize efficiency and accurate design can achieve maximum energy coverage. 5、Waterproof Design: This 3.175mm shaft motor has a waterproof design, you can play without fear of any weather. Item Type: Brushless Motor Material: Aluminum Alloy + Copper Color: Red + Black KV Value: 2300KV Motor Size: Diameter: Approx. 36mm / 1.4in Length: Approx. 50mm / 2in (excluding shaft length) Shaft Length: Approx. 15mm / 0.6in Shaft Diameter: Approx. 3.175mm / 0.125in Maximum Speed: 60000 Maximum Current: 100A Application: For 1/10 RC car Package List 1 x Motor