C10 Micro 2900KV Brushless Outrunner Motor Description: Item Name: Micro Brushless Motor Item No.: C10KV: 2900 Diameter of shaft: 2.0mm Length of front shaft: 6mm Unload current: 11.1v 0.5 A Max Load: 5.1 A Dimension: 17.8mm x 24mm Weight: 7.9g /0.28oz (not including mount) Package included:1x C10 Micro 2900KV Brushless Outrunner Motor