about the sail
The universal freeride sail with a wide range of use is suitable for application in numerous spots around the world. With its five battens, state-of-the-art profile and practical mix of materials, the EPX SAIL begins planing easily, has a stable draft position and is easy to control – leaving you free to experience the thrill of gybing and rapid strokes. The EPX SAIL is a loyal partner on the road to the next ability level. Five different sizes cover all of the key wind ranges.
Mast bend curve and Sail-Mast compatibility
At DUOTONE we use a Medium Constant Curve for our masts (our bend percentages range between 61-63 bottom and 75-77
top depending on model and length).
As this curve sits right in the middle within Constant Curve masts it offers the biggest compatibility of any bend curve.
This makes our masts and sails the most compatible on the market.
Here is how good other brand masts work with Duotone sails and vice versa
80-90% (depending on model and size):
Challenger Sails, Ezzy, GA (2017 on), Goya, Gun Sails, KA Sails, Loft Sails, Naish Sails, NeilPryde (RDM masts),
RRD, S2Maui, Sailloft, Sailworks, Severne (2014 on).
70-80% (depending on model and size):
Hot Sails, NeilPryde (SDM masts), Point7, Simmer Style, Chinook.
Not compatible:
Avanti, Gaastra (until 2016), Maui Sails, Severne (until 2013).
sail specifications