Ronstan Track - Series 42 - Joiner hourmeter Cast Aluminum with internal baffles

Cast Aluminum with internal baffles reduces noise by up to 30%

V-8 (The 18-7824 is a short canister filter that can be used in all previous 18-7877 applications)

With 4mm countersunk mount holes and a base diameter of 38mm

not on the thread

Ronstan Track - Series 42 - Joiner hourmeter Cast Aluminum with internal bafflesConvenient 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