Ronstan Track Fixing Plate - Series 19 - Luff Groove Profile emco This spring extends the line

This spring extends the line length approx 200mm at 100 Kg load

24mm hole cut out

The switch can also be surface mounted

Cast 316 grade stainless steel

Spring loaded centre mechanism with grease nipple

Ronstan Track Fixing Plate - Series 19 - Luff Groove Profile emco This spring extends the linePatented system uses low profile cars running on twin races of acetal ball bearings. 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 soft luff mainsails. Minimum distance from mast to mainsail luff enhances mainsail efficiency. With a complete range of car profiles and feet there is