Optimized Performance: Designed for 5Inch FPV racing and freestyle drones, it offers a high KV rating of 2160 for superior speed and responsiveness Construction: Built to withstand the rigors of competitive racing, this motor features a rugged construction to and consistent performance in demanding conditions Compatibility: Perfectly suited for multirotor frames, this motor enhances the agility and stability of your drone, making it ideal for racing and freestyle flight Advanced Technology: Utilizes the latest drone motor technology to provide efficient power delivery and better heat dissipation, ensuring your drone performs at performance for longer Easy Installation: Designed for quick and easy replacement, ensuring you stay in the air longer and spend less time on maintenance KV:2160 Configu-ration:12N14P Stator Diamter:22.6mm Stator Length:6.6mm Shaft Diameter:4mm(Hollow) Idle current(10)@10V(A):1.4 No.of Cells(Lipo):5-6S Max Continuous Power(W)5S:1613 Internal Resistance:48m Max Current(15S):67.2A Max.Effciency Current:(5-9A) 87% The product appearance and printed words depending on the batch, but this does not affect use. Colour:As Shown Material:Metal Package Contents: 1 * Brushless Motor 1 * Accessory Pack 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.