Lewmar 72mm Synchro Block - Single, 2420lb WLL

Elevate your sailboat's performance with the Lewmar 72mm Synchro Block. Engineered for speed, efficiency, and superior handling, this block features scientifically optimized geometry, a free-spin bearing, and a self-aligning head to dramatically reduce friction and boost efficiency by up to 40%. Experience a smoother transfer of power from deck to sail and extend the life of your ropes. Upgrade your rigging with Lewmar's trusted marine hardware today.

In the Box:

• (1) Lewmar 72mm Synchro Block

Key Benefits & Features:

• Enhanced Efficiency: A 72mm size combined with a revolutionary Free-Spin bearing and self-aligning head reduces friction and increases efficiency by up to 40% for optimal sail control.
• Robust Durability: Constructed with a resilient stainless steel strap for improved strength and extended service life in demanding marine conditions.
• Anti-Wedging Design: Stiff glass fiber reinforced cheeks prevent lines from jamming, ensuring consistent and reliable operation.
• Tool-Free Adjustments: Features an innovative sliding swivel locking mechanism that allows for quick and convenient adjustments without the need for additional tools.
• High Load Capacity: Offers a substantial Working Load Limit (WLL) of 2420lb (1100kg), providing robust support for critical rigging applications.
• Versatile Line Compatibility: Accommodates a maximum line size of 0.47 inches (12mm or 7/16"), suitable for a wide range of marine ropes.
• Lightweight Construction: Weighing only 6.69 oz (190g), this block minimizes added weight to your rigging system without compromising strength.