Star M-25 Mainsail

2019 Bacardi Cup

Based on the fast M-16 design, this all-purpose mainsail features slightly less luff curve, is a bit flatter in the middle with a tighter leech, and has a bit more twist in the top.  This allows tighter sheeting for more power without adding drag. This is a great all-around sail built primarily out of Contender 3.6 PK cloth, fast throughout the wind range with the standard rig tune adjustments.

Standard Features

  • Radial clew and head with crosscut mid sections construction
  • Two vision windows and spreader window
  • Luff and leech tell tales
  • Spectra leech cord
  • Epoxy battens
  • Mainsail trim stripes
  • Class royalty label
  • Full length roll bag
  • Class Insignia (red as standard)
  • Sail numbers


  • Extra set of battens