Brochure for Bolt Rope Instruction

For sails produced after 2010
We release new brochure for Bolt Rope Instruction. This new Instruction is for sail with Black Proflex Plastic Rope.(effective for produced after 2010.01) Please read this brochure before you use. Please download this PDF file.

For sails produced during 2009
For sailors using former Bolt Rope,please refer this PDF file.

N13-L12 2009Japan Design

Beijin Olympic GOLD MEDAL main sail design N13-L12 introduced for the market now!!

This sail was customized for 2008 Beijin Olympic condition. It performs very well not only in light-medium in choppy water which is typical Beijin Game condition, but also it shows great performance in vanging condition as well.
We release this design as all round design sail to cover wider wind range This main goes well with M7+ or Proctor mast.

N9-L5Japan Design
[Fits for YAMAHA M7+(Stiffer Type) mast or light weight crew]
Gold Medal design in Beijin used by the womens. Athens Gold Medal Design!!

N9-L5 main has developed in 2004 year to be a Gold Medal design. since then it has been used by many sailors.
This main has well-balanced depth with straighter exit profile with a little flatter bottom and comfortable depth in top to middle.
It suits Stiffer M7+,or stiffer proctor.it goes with Yamaha mast as well.

N10-L5(H) (for M7+or Proctor) 2008Japan Design

This is the design developed based on N10-L5 with the H standing for all round conditions.

As the　target wind range of N10-L5 is 8-18knots of wind., so it shows great performance in both flat and chopy conditions.
N10-L5(H) is the one developed to make the target wind range wider.
The sail is slightly flatter in the top section which makes the top leech easier to open to be good in lighter wind and works great in heavier wind as well.

N10-L5 (for M7+or Proctor)Japan Design
fits better with a little softer mast
2006 World winning design
Wider groove through pointing and speed mode

This design is developed from N9-L5 . It has a little more luff curve and slightly more depth at the top section. You will have comfortable twist on the mainsail because of the depth at top, giving you a wider groove through pointing and speed modes. And it even works well in choppy conditions .

Customized Design for perfect fit

You can customize your North Radial as you want. This is one of the biggest advantage of North Radial. Customize will be done according to your mast bend profile, sailing weight, or target wind range. For more details, please ask to our sales manager, Kei Takakuwa.

*Please note that special customize fee will be apply. It will take 4 weeks to be completed at least. Might be refused in high season.