Lewmar 50mm Synchro Block - Single

The 50mm Synchro Block - Single by Lewmar is a premium marine synchronization block designed to elevate your boating and sailing performance. Crafted for exceptional speed, efficiency, and handling, this synchro block is a must-have for any mainsheet system, ensuring smooth and reliable operation on your vessel.

Product Overview

Lewmar's Synchro Blocks are at the forefront of marine technology, engineered with scientifically optimized block geometry to deliver unmatched performance. Featuring a Free-Spin bearing and a self-aligning head, this synchro block reduces friction and enhances efficiency by up to 40% compared to standard blocks. The precise synchronization of each component ensures an effortless transfer of power from deck to sail, resulting in smoother sailing and less wear on your ropes.

Key Features

• Stainless Steel Strap: Provides improved strength and durability, ensuring longer service life even in harsh marine environments.
• Glass Fiber Reinforced Cheeks: Stiffened cheeks prevent lines from wedging, maintaining consistent performance and reducing maintenance.
• Tool-Free Sliding Swivel: Innovative locking mechanism allows for easy adjustments and secure locking without the need for additional tools.

Technical Specifications

Specification	Details
Working Load Limit	990 lb
Weight	2.36 oz
Maximum Line Size	0.39" (10mm)

*Sold individually

Orders of physical products placed by 3 PM EST M-F typically ships the same day, if all requested items are in stock. Weekend orders will typically ship on Monday.

Shipping takes 2-7 days.

We currently ship to the Contiguous 48 States.

Life of Sailing merch is custom made for the customer after an order is placed. Total turnaround is typically 7-14 days from order to doorstep.