This is a balanced counter-clockwise replacement prop set for a single motor. It includes the ActiveBlade hub (for motors with M3 fasteners* on booms 1 or 3), a pre-installed balanced prop set and replacement fasteners.
ActiveBlade compensates for the dissymmetry of lift and cyclic loading as the Alta blasts across the sky. In our testing ActiveBlade reduced peak vibration levels to 1/5th of their normal level which allows for better flight performance and reliability.
Reference the Alta X Flight Manual Maintenance section for instructions for removing and installing replacement prop sets.**
*If you already own an Alta X, refer to the product images for motor reference to make sure these fit your the motors. If your motors DO NOT say "M12" on the top, your CW ActiveBlade replacement is here.
**Alta X props with orange tips are interchangeable with non-orange tip props.
- 1x CCW Prop set with ActiveBlade
- 4x M3x8 SHCS Fasteners (to install ActiveBlade to motor)
- 2x 10mm ActiveBlade Bumpers (gray)
Does not include Loctite required for installation (243 or equivalent)
- Fits Alta X motors on booms 1 or 3 marked with “M12” and uses M3 fasteners.
- If your motor uses M4 fasteners to attach the hub to the motor, you need the ActiveBlade replacement for M4 fasteners.
- Alta X props with orange tips are interchangeable with all black props and can be mixed on a single aircraft.