These motors are perfect for hobbyists looking to enhance their drone experience. Ideal for use in 2S brushless whoop drones like the Beta75X. The motors are incredibly lightweight, weighing only 3.2g each with the connector. They feature a 1.5mm shaft diameter and come with a Micro JST - 1.25 3 - pins connector for easy plug and play. They're compatible with 2S lipo battery and fit with 1735, 1935, 2030, 3020 propellers. The motor mount holes are M1.6 on Dia 8.5mm and they have a height of 14mm. With a KV of 11000, they're sure to provide great power for your drone flights.