The MDS concept

Guide flange.Side-load absorbing wheel.

As the name implies, Seldén’sMDS (Multi-DirectionalSupport) cars are supported in all directions, making sail handling simpler. A full batten always creates a sideload on the cars, particularly when you release the halyard for taking a reef. Each car hasside-load absorbing wheelsthat run against the guide flanges in the luff groove. This interaction between the mast section and the MDS car deals with longitudinal loads, as well as side loads. This is the essence of the patented MDS concept. It results in low friction regardless of the pressure on the cars, allowing simple and low friction mainsail handling. Since the cars need no external track, there is also less weight aloft. The MDS cars are made from composite and stainless steel. The cars are easy to keep clean and have a long service life. They are also easy to install or remove from the luff groove.The MDS system is a suitable complement to the Seldén SingleLine Reef boom. With such a combination on boat board, you have a simple and easily manoeuvred system for handling the mainsail in all weathers.

MDS full batten car. Art. No. 511-702-03 (MDS 45) Art. No. 511-701-03 (MDS 68) MDS headboard assembly.Art. No. 511-702-04 (MDS 45) Art. No. 511-701-04 (MDS 68)MDS intermediate sail car.Art. No. 511-702-02 (MDS 45) Art. No. 511-701-02 (MDS 68) M10 bolt connection for full batten fittings. Side-load absorbing wheels.Three pairs of wheels for longitudinal loads. (Two pairs for MDS 45.)

98