Mast bend curve and Sail-Mast compatibility
NeilPryde sails are designed around specific mast bend curves following Progresssive Flex concept.
Shorter masts 340cm and 370cm have a Flex Top curve,
larger sizes from 400cm to 490cm follow a Constant Curve Flex Top,
and two largest sizes, 520cm and 550cm are Constant Curve masts.
Using a proper NeilPryde mast with a NeilPryde sail will guarantee maximum rig performance.
sail specifications