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Ronstan Batten Car Trackless Systems - Membranes BS
Patented system uses low profile cars running on twin races of acetal ball bearings. Ronstan Cars use the existing luff groove of the mast (no track or installation work required). Ball bearings are captive for easy loading and unloading of cars from mast. They can be easily switched between fully battened and insoft luff in mainsails. Minimum distance from mast to mainsail luff enhances mainsail efficiency.
With a complete range of car profiles and feet there is a Ballslide solution for most available mast profiles and luff groove shapes on boats up to 12m (40ft).
MAURIPRO Sailing, your direct access to Ronstan Batten Car Trackless Systems - Membranes BS and all your other sailing and boating needs.