Ronstan Track - Series 55 - Luff Groove Track Joiners, 60mm (2 3/8"), Pair tender Does not include other cav

Does not include other cav kit components

Secondary resistance:  4

Various size - Brass Spigot bushes

Reinforced Zippers

Introducing the Electrical Power Plug Screw Type CPB

Ronstan Track - Series 55 - Luff Groove Track Joiners, 60mm (2 3/8"), Pair tender Does not include other cavConvenient track mounting slugs are available for fitting standard profile track to the luff groove of existing masts. Patented 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