US$ 21.99
• Approved: 0474
The Ronstan Universal Bearing incorporates our proven 2-stage bearing system
Available in two options
Bolts & Nuts
3 models available - Continuous - Warm Up Clutch - Prop Release
Ronstan Track - Series 30 - Standard Profile, 2000mm L ronstan core block series 100 - double universal head • Approved: 0474Convenient 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
US$ 21.99
US$ 44.99
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US$ 180.00
US$ 109.99
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