The DeepSpace Aether 1505 4000Kv is a motor designed for 2.5–3.5″ drones in combination with a 4S battery. DeepSpace is a relatively young brand that has quickly gained recognition among pilots thanks to its high-quality build and reliable performance. The motor features a unibell bell made from durable 7075 aluminum alloy for excellent strength, N52H curved magnets for high performance, and high-quality bearings for long service life. The motor weighs 12.2 g and has M2 mounting holes arranged on a 12 mm bolt circle.