If you look closely at the way a wire cable is made it is wound in a spiral which lends itself quite nicely to handle torsional loads.

J70 forestay. I think of the forestay length as the gross tune for the groove and the halyard tension on each sail as the fine tune. It is important to check your settings and the number of turns between the settings before going out on the water. The ring that holds the swivel together should go on top.

Find Similar Products by Category. 70 Boat pdf manual download. After countless hours sailing testing and competing in the J70 One Design North Sails has updated our tuning notes and tips in an effort to get sailors and teams up to race-winning speed quickly with our World Championship Sails.

J70 Spinnaker Launch Bag Mounting hardware kit Sold Separately. J70 Worlds Fastest Growing One Design Trailerable Speedster. Sail22 J70 Parts Sail22 has been working with JBoats on the J70 for over a year.

The J70 is a 228 693m one design sailboat designed by Alan Johnstone United States. Incorporating the J70 Class NSW Championships NOTICE OF RACE Updated 19 February 2020. This way gravity cant cause any issues either.

The backstay sets up mast-bend and controls the tension of the forestay while the inner can induce more bend by pulling the mast forward or be tensioned to stop pumping the foreaft movement of the mast caused by the boat hitting waves etc. Once you find a nice spot for the forestay then you can fine-tune with halyard tension. Sail22 Harken Engine Bag.

Keel - The keel has very little space when raised. No sail shall be set forward of a point of attachment of a permanent forestay. The J70 Speedster 2275 feet is JBoats first fully ramp-launchable keelboat designed to fulfill a growing need for an easy-to-own high performance one-design that is exciting to sail stable enough for the entire family easy to tow behind the family vehicle to rig in the.