Tri Radial racing mains are designed from our many years of racing experience. Using only the finest Pentex, Kevlar or Carbon laminates and construction techniques you can be assured your sail will holds its race winning shape.
The shape of the sails of before is essential. Indeed the jib or the genoa sail represents the leading edge of the whole of the profile of aerofoil which represents the foc/gv unit. It is in the part before EC unit that will constitute the major part of the bearing pressure which will give all the performance to the aerofoil. Always studied in its association with the large sail, the sails of before Racing DELTA are characterized by rather round attacks, advanced hollows in order to facilitate a navigation with variable angles of incidences.
Pentex Mylar is ideal for small jibs monotypes (J80, Melges 24.), it allows a good report/ratio held/weight for light genoa sails and medium to 35 feet. Rovings high Kevlar module or Carbon: these rovings give to the sails astonishing stabilities of form. In the surventes, the blocking of rovings avoids all the deformations and the totality of energy is transformed into bearing pressure. The boat accelerates and gains in course.
Racing sails : Genoas, Jibs...
