Ronstan Track - Series 42 - Luff Groove Profile Joiner trailer light Suits traditional post/shackle head blocks

Suits traditional post/shackle head blocks and Dyneema Link head Orbit Blocks™

Argo Gearboxes are uniquely designed to deliver performance like no other

comfort and safety

4mm) ID x 1 1/8" (28

Ronstan Track - Series 42 - Luff Groove Profile Joiner trailer light Suits traditional post/shackle head blocksConvenient 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