Mad Racing Jib


The Mad racing jib is made out of 3.9oz Dacron and is customized to your rig tension (see below).  The jib comes with vision window and roll bag and the price includes the Flying Scot Sailing Association royalty.

Please choose your tension – Loose, Snug, or Tight:

For optimal sail trim, it’s important that the tension on the luff of the jib match the curvature of the sag in the forestay. This is one of the two items that we look for when tuning boats. Using a Loos Gauge (item # 690917) we measure the tension on the forestay. If it’s between 0 and 80 lbs of tension, then you are sailing with a loose rig and you will want a loose cut jib. If the tension is between 80 and 120 lbs, then you are sailing with a snug rig, and you will want a snug cut jib. Finally, if you sail with more than 120 lbs of tension on the forestay, then you will want a tight cut jib.

“Here at FSI we know quality is timeless but can also take time. Due to high demand the lead time for sail production is currently 4 months to ensure that every hand produced sail is made with the attention to detail and quality Mad Sails delivers to every customer.”

Jib Sail Luff Tension * 

Select the rig tension that you sail with, and we will match your sail to that tension. Loose if you foot, snug if work it up and down,* tight if you like to pinch.

Additional information

Weight 7.00 lbs
Dimensions 8 × 8 × 84 in


There are no reviews yet.

Be the first to review “Mad Racing Jib”

SKU: 030500 Category: Tags: ,

You may also like…