Description:<br>Brand Name: MARSPOWER<br>Item Name: MA2212 Brushless Motor<br>KV: 1000KV<br>Diameter: 3.17mm<br>Shaft diameter: 28.5mm<br>Compatible propellers size: 1147,1047,9060,8040,8060<br>Package size: 10 * 5 * 4cm / 4 * 2 * 1.6 in<br>Package weight: 63 g / 2.2 oz<br><br>Package list:<br>1 * MARSPOWER MA2212 KV1000 Brushless Motor