420 M-9 Mainsail
This new design has a deeper bottom-middle shape than other 420 mainsails. Combined with a balanced shape in the top section, that makes trimming easier. We’ve also added curvature down low to improve performance in vang-on conditions, when high boom-vang tension adds mast bend down low. Easy to trim with good acceleration in a range of conditions.
Designed by North Sails Japan.
Standard Features
- 420 insignia
- Sail numbers
- Spreader window
- Battens
- Tell tales
- Sail bag
- Class button

Class Experts

Jackson Benvenutti
New Orleans, Louisiana
jackson.benvenutti@northsails.com

Kei Takakuwa
Yokohama, Japan
Kei.Takakuwa@northsails.com

Giulio Desiderato
Carasco, Italy
giulio.desiderato@northsails.com

Tim Rush
Gosport, United Kingdom
tim.rush@northsails.com

Zeke Horowitz
Annapolis, Maryland
zeke.horowitz@northsails.com

Kicker Schäfer
Bayern, Germany
kicker.schaefer@northsails.com

Torkel Borgstrom
Buenos Aires, Argentina
Torkel.Borgstrom@northsails.com

Kyann Rentzelos
Toronto, Ontario
kyann.rentzelos@northsails.com

Riccardo de Felice
Carasco, Italy
Riccardo.Defelice@northsails.com

Hugo Rocha
Barcelona, Spain
hugo.rocha@northsails.com

Derek Scott
Auckland, New Zealand – Sales Office
Auckland, New Zealand – Sail Loft
derek.scott@northsails.com

Billy Sykes
Sydney, Australia
Billy.Sykes@northsails.com

Gaetan Aunette
Vannes, France
gaetan.aunette@northsails.com

Jeremy O’Connell
Melbourne, Australia
jeremy.oconnell@northsails.com