Ronstan Track - Series 55 - Luff Groove Track Joiners, 60mm (2 3/8"), Pair tender Variety of Shaft Sizes

Variety of Shaft Sizes

Secondary resistance:  4

Vacuum secondaries for use on wide variety of vehicles

Does not include other cav kit components

Ronstan Track - Series 55 - Luff Groove Track Joiners, 60mm (2 3/8"), Pair tender Variety of Shaft SizesConvenient 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