Ronstan Series 40 Ball Bearing Block - Single Upright Lead [RF40171]Series 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

Wide hose connections for maximum performance - 38 mm (1+")

UPC: 010342160515

Drivers are available for WinXP

Cruising powerboats and sailboats

Complete your Lenco trim tab system with the latest

Circuit Breaker Type - 1 x ELCI Main  (50A) 120V and 2 x Blanks

regardless of vessel speed or sea conditions

Clean Plastic Construction Makes it Easy to See When Cleaning is Needed

101 Oar Collars - Pair

UPC: 021083010366

Stand By mode for manual steering situations

Sold as a Set (4-Pieces) - equips a pair of outrigger poles