Ronstan Ballslide Car - Series 6 - Intermediate - RC26463 v drive 8mm (9/16") gap to permit

8mm (9/16") gap to permit direct

this cable thru-hull is the easiest and cleanest way to route your cable without having to goop it up

Brass Y Piece to suit plumbing junctions

This model is going to be obsoleted and replaced by 0-1850S

Ronstan Ballslide Car - Series 6 - Intermediate - RC26463 v drive 8mm (9/16") gap to permitPatented 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. Sailing professionals around the world choose Ronstan