The APC 7x4 propellers of the Slow Flyer series have been designed for the parkflyer and slowflyer with a pushing motor, where it is necessary to have a lot of torque, but little speed.
Thanks to the particular design and the very thin profile, the Slow Flyers increase the efficiency of the engine compared to a standard propeller, guaranteeing more power with reduced consumption.
Thanks to the construction in carbon-filled Nylon, the propeller is extremely rigid but at the same time light
The package also includes 2 adapters for different tree sizes.
If you want to further optimize the performance of this propeller, it is necessary to perform an accurate balance before use.
Brand : APC
Package contents 1 slow flyer propeller + 2 adapters