KUAfeijipeijian168648 - October Black 4045 Bull Nose 3 Blade в

Features: 4045 Булл Нос 3 Blade Reinforcement Props Propellery CCW CW The Blossna surface can reduce wind and increase efficiency Maintenance to keep crash with root strengthening good balance and good choice for competition and practice for Mini 250/280 Racing Donesbull Nose Design with nose Large frontal area, more suitable for high speed motor, higher performance for flight specification: Материал: Plastic Color: Black Length: 4.0 Incheach Blade Length: 50mm Pitch screw: 4.5 inch Weight: 17g / 2 Pairs A pair include: 2 pairs of 4045 3-blade helicopters