DYS X2807 1700KV 3S-4S Brushless Motor for Mark4 FPV Freestyle 7inch Long Range

This motor is optimized for 6-inch to 7-inch propellers on 3S to 4S LiPo batteries. For long-range efficiency on 7-inch frames, pair it with lightweight 7x3.5 or 7x4 props. For more aggressive freestyle on 4S, 6x4.5 or 6x5 props are suitable. Always ensure your Electronic Speed Controllers (ESCs) are rated for the motor's peak 55A current draw.

The DYS X2807 uses a standard 16x19mm M3 mounting hole pattern. This is a common pattern compatible with most 7-inch drone frames and many 5-inch and 6-inch frames that support larger motors. Always use the included M3 screws and ensure they do not protrude into the motor windings during installation.

Yes, the DYS X2807 is designed for endurance. Its low 45mΩ internal resistance and efficient 12N14P stator design minimize heat generation. The high-quality bearings and aluminum housing provide effective thermal dissipation. For continuous operation, ensure adequate airflow over the motor and avoid sustained operation at absolute peak power (900W) to maximize lifespan.

No, the DYS X2807 1700KV is rated for 3S to 4S LiPo operation (approximately 11.1V to 16.8V). Applying 6S voltage (22.2V) would significantly exceed its design RPM, generate excessive heat, and very likely cause immediate failure of the motor windings or bearings. Always adhere to the specified 3S-4S voltage range.