Synchro Control Stand-Up Block - 30 mm (1 3/16")
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Lewmar Synchro Control Stand-Up Block - 30 mm (1 3/16")
The Lewmar 30 mm Synchro Control Stand-Up Block (29901320BK) is engineered for speed, efficiency, and superior handling. Thanks to optimized block geometry, a free-spin bearing, and self-aligning head, this block reduces friction and increases efficiency by up to 40% over budget blocks on mainsheet systems. This block provides you with an easier, smoother transfer of power from deck to sail and less wear on your rope.
Key Features
- Lightweight with unprecedented load bearing capability
- Ultimate efficiency and weight advantage
- Metal replacement technology using glass-filled sheave material
- Stainless steel central race and balls for corrosion resistance
- Cheeks use long fiber composite technology for strength and durability
- Exceptional strength and durability
- Clever, open design facilitates easy flushing of sand and salt
- Smooth running and simple maintenance
- Free-spin bearing for reduced friction
- Self-aligning head design
The Control Blocks from Lewmar are ideal for hand-held loads and are perfect for control lines, mainsheets on dinghies and keelboats, spinnaker sheets, barberhaulers, and genoa sheets. The combination of lightweight design and high-performance load-bearing capacity makes these blocks versatile for a wide range of sailing applications.
