![Lewmar 72mm Synchro Block - Single [29927201BK] Boat Outfitting | Adhesive/Sealants Mast bracket](https://cdn.shopify.com/s/files/1/0559/7800/0581/products/94303XL.jpg?v=1653602111)
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Mast bracket
Black Streaks/Scuff Marks
UPC: 050633501252
while incorporating design features years ahead of its competitors
15 Degree Adjustable Up Or Down Tilt
Lewmar 72mm Synchro Block - Single [29927201BK] Boat Outfitting | Adhesive/Sealants Mast bracket72mm Synchro Block Single Lewmar's Synchro Blocks are engineered for speed, efficiency, and superior handling. Using a combination of scientifically optimized block geometry, a Free Spin bearing, and a self aligning head to reduce friction and increase efficiency by up to 40%, over budget blocks on mainsheet systems. Each component is perfectly synchronized with the movement of the rope, providing you with an easier, smoother transfer of power from
