Everything you need to set up a double sided (on each side of the boom) adjustable outhaul on your windsurfing rig. Works great on bigger sails and for getting you around the race course faster. If you are racing Kona, Formula, Techno 293 or RSX class - you want an adjustable outhaul on your sail. It makes a world of difference to be able to tune your sail appropriately for going upwind vs. downwind around the race course!
Great for adjustable outhaul kit for windsurfing rig, for formula, slalom, kona, rsx, or techno 293 racing.