RRD UNIVERSAL MAST ALU
The new wider profile and stiffer Universal ALU mast with integrated plate is the top combination for speed potential and superior control. The aluminum plate has been optimized in dimension and integrated into the ALU mast using 8 mm diameter screws to obtain a more solid connection.
New for this year, we have introduced 6 mm sideways telescope screws both on the plate and fuselage to secure every single component of the hydrofoil and avoid any risk of loss .
This mast allows you to concentrate on your riding without thinking about losing control. A must for an improved and precise foil ride. Available in 4 sizes (85/75/65/50 cm). It is compatible with all foil sets in the collection and can be used for wind foiling by adding the removable Tuttle head.
| TECHNOLOGY | LENGHT | MAX CHORD | MAX THICKNESS |
|---|---|---|---|
| Aluminium | 85 Cm | 13,5 Cm | 17 mm |
| Aluminium | 75 Cm | 13,5 Cm | 17 mm |
| Aluminium | 65 Cm | 13,5 Cm | 17 mm |
| Aluminium | 50 Cm | 13,5 Cm | 17 mm |
In order to increase both lateral and torsional stiffness of the ALU mast, we have redesigned a new mast profile and mould. The new mast now has a maximum thickness of 18mm and its profile is also proportionally thicker towards the trailing edge in order to minimise twist. We have also introduced a new middle stringer structure in between the two screws that have allowed a higher lateral stiffness. The incorporated top plate is smaller and shorter than the Y25 UNIVERSAL ALU MAST resulting in a lighter weight. The new ALU mast has an unparalleled TWIST of only 2,2 cms, feeling as torsional stiff as a full hi-modulus M40J Carbon mast !!!