Big ear cleat system – just insert the balls on the outer A-lines into the cleats and the big-ears are automatically held. To release big-ears, just remove the balls from the grooves. It´s really simple and safe! The cleats are easy to remove from riser, if you do not want to use it.

Wingtip micro attachments point – to minimalize aerodynamic drag we used micro points. They are strong and really small.

Inlet mesh – to maintain an aerodynamically smooth surface without fluttering and sufficient pressurization on the wingtips, special nabla meshes are used for this purpose.

Wingtip cleaning hole – for easy cleaning of the canopy. Just loosen the valve flap and pour out the mess. Easy, fast and without the use of velcro.

3D-shaping – on the upper side of the leading edge ensures its aerodynamic purity and thus reduces aerodynamic drag.

Unsheathed top lines – have the smallest diameters than covered lines and thus reduce aerodynamic drag and weight of wing.

Connector inserts – they secure the lines and connector nut to protect nut loose it up.

Short risers – with a total length of 350mm only Tea4two has them and are easily reachable by hand for the pilot even with long spreader bars and at the same time reduce aerodynamic drag and wing weight!

Stepped diameters of lines – along the span and along the rows they reduce aerodynamic drag and wing weight while maintaining its maximal load capacity and robustness.