The SunnySky X4130 KV275 brushless motor is a versatile option for airplanes of various types and sizes. It's suitable for trainer airplanes with a total weight around 5.5 Kg (10-11 lbs), sport and aerobatic airplanes around 4.5 Kg (9 lbs), and 3D airplanes around 3.5-4Kg (7-8 lbs).

For optimal performance, we recommend using a 6S LiPo battery, 80A ESC, and 18x10 inch propellers for trainer airplanes, and an 8S LiPo Battery, 80A ESC, and 15x10 inch propellers for sport and aerobatic airplanes.

With a stator size of 41(D) x 60 (L) mm and motor dimensions of 55(D) x 65(L) mm, this motor packs a lot of power while remaining lightweight. The shaft diameter is 6mm and the motor itself weighs only 390 grams (excluding accessories which weigh 40 grams).

Choose the SunnySky X4130 KV275 brushless motor for a reliable and high-performing option for your airplane.