R-Frame Mast
R-Frame Mast
Couldn't load pickup availability
R Frame - Connecting you to the front wing
The R Frame consolidates the top plate, mast, and the front of the fuselage into a single carbon fiber part. This eliminates the mast to plate joint as well as the mast to fuselage joint and results and an extremely stiff connection between the board the front wing. The rear of the fuselage is detachable so the system packs down easily for travel.
In the world of hydrofoils, rigidity equals stability. The Delta R Frame is born out of the need to maximize the rigidity of the structure while maintaining the versatility that Delta is known for. Seamless transitions at all of the load points allow for a solid structure, while the additional fuselage connection allows for various lengths and a compact design. The R frame is a true extension of the rider.
Chord: 11.5 cm
Thickness: 1.8 cm

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Foil Finder
What foil is right for you?
Find out which Delta Hydrofoil setup is right for you.
By Riding Style
Rider Weight | Under 150lbs | 150-200lbs | 200+lbs |
Wake |
860, High Aspect 1280 |
Surf 1280, High Aspect 1450, 1500 Reflex |
Surf 1600, High Aspect 1750 |
Wing | High Aspect 1280 | High Aspect 1450, 1500 Reflex | High Aspect 1740 |
Kite | 860 | 890 Reflex | 1500 Reflex |
Surf | 1280 Surf | 1280 Surf, 1500 Reflex | 1660 Surf |
By Wing Series
Rider Weight | Under 150 lbs | 150-200lbs | 200+lbs |
Surf |
860 | 1280 | 1660 |
Reflex |
890 | 1500 | 1500 |
High Aspect |
1280 | 1450 | 1740 |