Emax RS1306 3300KV / 4000KV

Features :

Strong suction design, dramatically reducing the overall operating temperature of the motor

The real support 4S, with a 3-inch blade, measured pull up to 340g

M5 slip nut design, perfect for the market aperture of 5mm pitch

Japan NSK Bearings factory direct supply, super-smooth motor operation and longer life

Using N52 magnets, powerful magnetic force, bringing super power

70g more thrust than the same level motor