Optimized Performance: The EM3110 motor is designed for performance in FPV racing and long-range drones. With a KV rating of 900KV, it is designed to handle demanding flight conditions Construction: High-strength steel shafts durability and reliability during intense flight. This motor is built to withstand the rigors of competitive racing Wide Compatibility: This motor is perfectly compatible with 8-10 inch propellers, which enhances the stability and responsiveness of your drone. It is a great choice for both amateurs and competitive racers looking for a performance edge KV value: 900KV Maximum power: 1480W Maximum current: 57A Phase-to-phase resistance: 74mΩ Applicable propellers: 8-10 inch three-blade propellers Magnetic steel: N52H Bearing: /NMB Slot pole: 12N14P Shaft length: 15.5mm Motor seat hole distance: 19mmx19mm Wire specification: 310mm/18AWG Applicable ESC: 60A-80A Input voltage: 25.2V (6S LiPo) Winding method: single-strand winding Matching screws: semi-circular M3x9 (4PCS)/M5 flange nut (1PCS) The product appearance and printed words depending on the batch, but this does not affect use Colour:Black Material:Metal Package Contents: 1 x Motor 1 x Screws Kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.