Ronstan Batten Car System Track Mounting Slugs - Suits Series 19 track, Includes M5 Screw - RC00321 ronstan ball bearing orbit blocks - series 20 - single becket hub option webbing to lock the bow ‘U’

to lock the bow ‘U’ bolt under roller

7L GM engines (PCM Excalibur and Pro-Sport)

Ideal for cleaning and protecting stainless steel and chrome plated fittings

off-run-start

Ronstan Batten Car System Track Mounting Slugs - Suits Series 19 track, Includes M5 Screw - RC00321 ronstan ball bearing orbit blocks - series 20 - single becket hub option webbing to lock the bow ‘U’Convenient 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