Arrow Shark 2011
High Performance Propellers Arrow Shark has always been ahead in the RTR gas boat arena by providing two props with every boat for owners to try, and to optimize performance in varying conditions. Now we are proud to introduce a wide range of optional performance-modified propellers to vastly increase the choice available for everyone who wishes to maximize their boat¡¯s performance. The selection of the best prop for a particular hull-engine combination, especially when tuning for waters that can vary from mirror-calm to hull-tossing rough, has always been a mix of science and black art with the only truly effective method being to ¡°try it and see what happens¡±. With this superb new range of Arrow Shark props, all of which come factory sharpened, balanced and polished, you can find the very best combination for your boat to improve handling while extracting every last possible fraction of revs and speed.
For more information on the process of Arrow Shark Mod Props, please visit the link below:
Stock prop:
Diameter: 67mm
Pitch: 114 mm
Ratio: 1.7
After Mod:
Diameter: 66mm
Pitch: 119mm
Ratio: 1.8
The blades have been thinned and the leading edge re-shaped with a back-cut trailing edge; the tips have been worked for increased pitch and tuned for maximum performance. This prop performs well with either stock or modified engines in monos, cats, hydros and riggers. AS6717/3 Mod Prop Testing Video
Diameter reduced, back-cuts notched into trailing edges to increase rpm, tongue removed from leading edges and tips slightly rounded with increased pitch. This is a great prop for stock engines and helps hulls plane more easily; it is well suited for monos, cats and hydros.
Diameter reduced, back-cut trailing edge tapering to zero at the tips. The entire leading edge has been contoured from tip to hub and re-shaped blade tips have been spooned and cupped to more effectively direct the thrust cone. This is a great prop for either stock or modified engines and works efficiently with monos, cats, hydros and riggers.
Diameter reduced, the blades have been spooned and the tips have been rolled and cupped for increased pitch; the entire leading edge has been carefully contoured from tip to hub. This prop is well suited to both stock and modified engines, and to a wide variety of hulls covering all of monos, cats, hydros and riggers.
Diameter reduced, leading edge re-shaped, trailing edge back-cut, pitch increased and blade shape tuned for increased performance. This prop is best suited for modified engines in high performance hydros and riggers.
Diameter reduced, leading edge re-shaped, trailing edge back-cut, tips rolled and cupped with blades spooned. This prop is ideal for modified engines in high speed hydros and riggers
Diameter reduced, tips rolled and cupped, blades spooned with extra pitch and the entire leading edge has been contoured from tip to hub. This prop makes best use of the higher power from modified engines, and suits monos, cats, hydros and riggers.
Diameter reduced, back-cut notched into trailing edges for higher rpm, tongue removed from leading edges and tips slightly rounded with increased pitch. This prop is most applicable for stock engines and makes it easy for monos, cats and hydros to plane and perform to their full potential.
Diameter reduced, back-cuts notched into trailing edges to increase rpm, tongue removed from leading edges and tips slightly rounded with increased pitch.
This is a great prop for both stock or mod engines, it is well suited for monos, cats and hydros.
Diameter reduced, back-cuts notched into trailing edges to increase rpm, tongue removed from leading edges and The blades have been thinned and the leading edge re-shaped.
This is a great prop for stock or mod engines and helps hulls plane more easily; it is well suited for all type hull, especially a great prop for Mono Hull..
Diameter reduced, back-cuts, 90 degree angle trailing edges,tongue removed from leading edges and The blades have been thinned and the leading edge re-shaped.
This is a great prop for stock or mod engines and helps hulls keep the nose down; it is well suited for all type hull, especially a great prop for Mono and Cat Hull..
Diameter reduced, back-cuts, 90 degree angle trailing edges,tongue removed from leading edges and The blades have been thinned and the leading edge re-shaped.
This is a great prop for stock or mod engines and helps hulls plane more easily; it is well suited for all type hull, especially a great prop for Mono Hull..
Diameter reduced, back-cut trailing edge tapering to zero at the tips. The entire leading edge has been contoured from tip to hub and re-shaped blade tips have been spooned and cupped to more effectively direct the thrust cone.
This is a great prop for either stock or modified engines, easy to plane and works efficiently with monos, cats, hydros and riggers.
