1、High quality EMAX RS1408 brushless motor with 2300KV and 3600KV optional. 2、Strong thrust power, stronger than other ordinary brushless motor. 3、Light in weight and can running stably with lower noise. 4、Shaft diameter of 1.5mm and 9N12P framework. 5、Produces 800g of thrust on 6S RS1408 2300KV, 770g of thrust on 4S RS1408 3600KV. Features: 1. High quality EMAX RS1408 brushless motor with 2300KV and 3600KV optional. 2. Strong thrust power, stronger than other ordinary brushless motor. 3. Light in weight and can running stably with lower noise. 4. Shaft diameter of 1.5mm and 9N12P framework. 5. Produces 800g of thrust on 6S RS1408 2300KV, 770g of thrust on 4S RS1408 3600KV. Specification: Condition: 100% Brand New Item Type: RC Accessory Framework: 9N12P Optional KV: 2300KV/3600KV Length: Approx. 22.4mm/0.88in Diameter: Approx. 18.4mm/0.72in No. of cells: 5-6S Max. Thrust: 800g (RS1408 2300KV on 6S) 770g (RS1408 3600KV on 4S) Shaft diameter: 1.5mm Propeller: 3"-3.5" Weight: Approx.24g/0.85oz Package List: 1 * Motor 1 * Sticker 1 * Bag of Accessory