Ronstan Series 40 Ball Bearing Block - Single Upright Lead [RF40171] Marine Safety | Personal Locator Beacons Solar powered

Solar powered

firm reponse to steering movements

Great Inagua

Large screen with intuitive user interface

Powerful tiller drive is compact and unobtrusive

Ronstan Series 40 Ball Bearing Block - Single Upright Lead [RF40171] Marine Safety | Personal Locator Beacons Solar poweredSeries 40 Ball Bearing Block Single Upright Lead Lead blocks are a low profile solution for leading halyards or other rig sail controls back to cleats or jammers. Precision molded Acetal sheaves running on Acetal or Torlon ball bearings provide high performance & low friction. The 2 stage ball bearing system provides consistent performance over the full load range. Applications: Typically used for halyards at the mast base. Materials: Acetal ball