YIJIABINGRU 4 Pcs Drone Propellers 4045 5045 6045 3 Blades Propeller Bull 3-Blade Nose Props 2 CCW 2 CW for QAV210 250 Racing Quadcopter Drone Parts -Bundle - 5045 -5 inch-- Color - 4 Orange-

Brand new, quality assurance Description: The glossy surface can reduce the windage and enhance efficiency Durable to sustain crash with strengthen the roots, good balance and its good choice for Competition and practice for mini 130-155 racing drones Bull Nose design with large frontal area, more suitable for high-speed motor, higher efficiency for flight These propellers offer extreme rigidity and increased flight performance in comparison to alternative props. These props are perfect for use with miniature multi-rotor aircraft,Easy to install.. Specifications: Model: 4045 Bull Nose 3-blade Props / 5045 Bull Nose 3-blade Props / 6045 Bull Nose 3-blade Props Single blade Length: approxx. 42mm/ 1.65 inch 55mm/2.17 inch 67mm/2.64 inch Screw Pitch: 4.5 inch/ 114.3mm Suitable for: 130-155 racing drone 130-155 racing drone 170-250 racing drone Net weight: 9g/ 1 pairs 14g/ 1 pairs 18g/ 1 pairs Color: Black/ green/ orange/ red Optional Package Include: 4pcs/set x High Performance 3-Blade ABS Propelle 100% satisfaction of the refund / exchange: High quality and satisfaction with a money-back guarantee.If you are not satisfied with the product, please contact us.To provide satisfactory service.