How to install a speed bar system to your fresh breeze sportix harness.
Cut a length of 25mm webbing strap 120mm long, thread it through a small pulley, then fold the webbing in half and stitch it onto the seat board strap as shown.
Duplicate on the other side.
Cut a length of 25mm by 760mm webbing strap and stitch onto each end a quick link and small pulley, the pulley center's are about 780mm apart.
Loop the webbing strap completely underneath the harness and stitch it into place. about 40mm behind the main upright strap, as shown. Also stitch it in the center under the harness to prevent the strap being loose and flapping, you must remove the base board to get in and sew it. ( also remove the zipped in pockets to give better access on the sides)
Running the webbing strap underneath the seat board spreads the force applied from the speed bar system into the board itself making it more comfortable.
The pulleys should be equal in length on both sides.
Install your favorite speed bar.
To guide the line up to the risers, cut a length of 25mm by 100mm webbing strap, fold over one end and sew on a stainless ring, then fold over the other end and sew it onto the hanging bar, as shown.