The propeller 1245R is a set of counter rotating RC aircraft propellers perfect for use in twin and multiple motor RC airplanes or coaxial RC helicopters.It comes with 2 propellers: one prop rotates clockwise cw and the other prop rotates counter clockwise ccw (1 left hand & 1 right hand rotation). These matched rotor blades are hard to find matched counter rotating pair. The length is 12 inches and the pitch is 4.5 inches per revolution.
Specification:
- Item name: 1245 Propeller
- Diameter: 12 inch
- Pitch: 4.5 inch
- Weight: about 14g/pair
- Color: black
- Usage: for quadcopter and multirotor
Package includes:
- 2 x Counter Rotating Propeller
- 2 x Multiple diameter fixture rings
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