If the props are stronger than aluminium wont they cause damage to the lower unit if I hit something?
No, the blade may be damaged if the impact is violent enough. The blade is designed to absort the majority of the forces exerted without transfering this to your lower unit.
Are composite materials as good a Stainless Steel?
There is no arguement that a Stainless Steel prop provides excellent performance and durability, but it comes at a significant cost. Many industries now use composite materials in the manufacture of parts, particularly the aircraft industry. The reason, they provide outstanding value, durability and reliablity.
How do Pirahna Propellers compare to Stainless and Aluminium Propellers?
Pirahna Propellers will out perform Aluminium props is all areas. The 4 Blade Pirahna Prop will provide better acceleration and handling than a Stainless Steel prop and speeds to within 5kph. Other features include, no corrosion, protection of the lower drive unit, ease of repair and cost saving.
I heard that plastic props do not work as good?
This is incorrect, consider an aircraft propeller. If composite materials did not offer better efficiency and value the majority of airlines would not be using these materials. Our military make extensive use of composite materials due to the weight saving and effectiveness they offer.
The warranty sounds too good to be true.
Our belief in this product and knowledge of just how good they are, is the reason for the life time warranty on the hub.
Our commitment to ensure you get the most from your boating experience is the purpose of the blade replacement program.
Last but not least, the money back guarantee if you are not completely satisfied is testament to our faith in this product.
