Duotone RDM/SDM Black Series.50 Mast

BLACK.50 is the dynamic and competitive all-rounder with 50% carbon content and a universal and balanced bend curve. Not only does it work when combined with our sails, it is also compatible with many other sail brands and models. The above-average durability and its competitive price make it an attractive product for an especially broad range of individuals.

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 SAILS WORK WITH OUR MASTS AND VICE VERSA:

1. 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)
   >> 80-90% (depending on model and size)
2. Hot Sails, NeilPryde (SDM masts), Point7, Simmer Style
   >> 70-80% (depending on model and size)
3. Avanti, Gaastra (until 2016), Maui Sails, Severne (until 2013), Vandal
   >> Not compatible