Description: l High quality with high durability l 2 Poles 3 slot hi-torque motor design l CNC machined 6061 T6 billet aluminum heatsink can l High purity copper winding maximizes efficiency l High RPM ABEC5 oversized bearings l Precision balanced rotor, smoothness for best reliability and maximum RPM. l Stator - super thin (0.2mm) laminations. l Precision engineered for maximum energy conversion l Nice part to modify and upgrade your RC car, and effectively improve its performance l Suitable for 1/24 1/28 1/32 RC MINI-Z mini car, motorcycle Specification: l KV (RPM/Volt): Black 2500KV, Red 3500KV, Green 5500KV, Titanium 7500KV, Orange 9500KV (Optional) l Pole: 2 l Max Amps: 8A-12A l Max Voltage: 1-2S l Resistance: 0.1-0.64Ω l Motor dimension: Φ15*25mm l Length of extend shaft: 10mm l Shaft Diameter: Φ2.0mm Package: l 1x Brushless Motor Note: l Please allow 1-3cm differences due to manual measurement. l Due to the light and screen difference, the item's color may be slightly different from the pictures. We guarantee the style is the same as shown in the pictures.