Lewmar 60 mm Synchro Double Block

The Lewmar 60 mm Synchro Double Block is engineered for speed, efficiency and superior handling. Thanks to optimised block geometry, a free-spin bearing and self-aligning head to reduce friction and increase 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.

Features:

• Sychronized movement from rope to sail
• Scientifically optimized block geometry
• Revolutionary free-spin bearing and self-aligning head
• Reduced friction and improved efficiency levels
• Easier, smoother transfer of power from deck to sail
• Allows for less wear on the rope

Locking Swivel Head Specifications:

• Configuration: Double Block with Locking Swivel Head
• Safe Working Load: 1760 lbs (800 kg)
• Weight: 8.84 oz (251g)
• Maximum Line Size: 3/8" (10 mm)

Becket and Locking Swivel Head Specifications:

• Configuration: Double Block with Becket and Locking Swivel Head
• Safe Working Load: 1760 lbs (800 kg)
• Weight: 9.19 oz (261g)
• Maximum Line Size: 3/8" (10 mm)

Note: Under low load conditions some braided lines handle as if they are slightly larger than listed dimensions (ie XLS,Trophy, 3-strand and Brait). Use 72mm Synchro Series for loose weave 3/8" lines.