What is the sheave diameter of the Lewmar 50mm Synchro Block?

The sheave diameter is fifty millimeters. This size ensures compatibility with various line diameters and effective performance.

What is the working load limit of this block?

The working load limit is nine hundred ninety pounds. This high limit makes it suitable for demanding sailing applications.

What lines does this block accommodate?

This block accommodates lines ranging from one quarter inch to three eighths inch. This versatility allows for use with different line types.

What materials are used in the construction of this block?

The block features a stainless steel strap and high-density components. These materials enhance durability and performance under load.

What are the dimensions of the Lewmar Synchro Block?

The dimensions are twenty centimeters in length, seventy centimeters in width, and forty centimeters in height. These dimensions contribute to its compact design.

How do I install the Lewmar 50mm Synchro Block?

To install, securely attach the block to your desired location using the provided shackle. Ensure it is positioned for optimal line routing.

Can this block be used for halyard tuning?

Yes, this block is suitable for halyard tuning. Its design allows for smooth operation and efficient load handling.

Is this block compatible with Lewmar travelers?

Yes, it is compatible with Lewmar travelers. The precision-engineered shackle post ensures seamless integration.

How do I switch between swiveling and fixed setups?

To switch setups, simply adjust the shackle connection as per your requirements. This flexibility allows for tailored performance.

How do I clean and maintain the Lewmar Synchro Block?

To maintain it, regularly rinse with fresh water and dry thoroughly. Avoid using harsh chemicals to preserve the integrity of materials.

Does this block require any special storage conditions?

No, it does not require special storage conditions. Store in a cool, dry place to prolong its lifespan.

What should I do if the block arrives damaged?

If damaged upon arrival, contact customer support immediately for a replacement or return. Ensure you have your order details ready.

Is there a warranty for the Lewmar Synchro Block?

Yes, there is a warranty provided by the manufacturer. Check the accompanying documentation for specific terms and conditions.

How does the Free-Spin bearing enhance performance?

The Free-Spin bearing reduces axle diameter and friction by up to forty percent. This results in smoother operation and improved efficiency.

Can I use this block for boom vangs?

Yes, it is suitable for boom vangs. The design is optimized for various applications on sailing vessels.

Lewmar 50Mm Synchro Block Fiddle Becket Cam, 990 Lb Working Load Limit, Accommodates 1/4'' - 3/8 Lines, High-Density Free-Spin B

$94.73 USD

$94.73 USD $94.73 USD

Lewmar 50Mm Synchro Block Fiddle Becket Cam, 990 Lb Working Load Limit, Accommodates 1/4'' - 3/8 Lines, High-Density Free-Spin B

$94.73 USD

$94.73 USD $94.73 USD

SKU: WBSPTB00EVIP14M

UPC: 743683203770

Brand: Lewmar

Availability: In Stock

Sold by Onlinesportsmall, an authorized reseller.

Returns accepted within 15 days | support@onlinesportsmall.com

Verified

Shipping Information

Free Standard Shipping — United States only
Processing Time: 1–3 business days
Estimated Delivery: 3–5 business days after dispatch
Double-boxed, fully insured & discreetly packaged
Tracking number sent via email once dispatched
Orders over $250 require signature upon delivery. Taxes calculated at checkout.

Returns & Refund

Returns accepted within 15 days of delivery.

Damaged or Defective Item

Free return shipping + replacement or full refund

Wrong Item Received

Free return shipping + replacement or full refund

Change of Mind

Return shipping at customer's expense · 25% restocking fee applies

All returns require a Return Authorization (RA) number before sending.

To initiate a return, contact us:

support@onlinesportsmall.com +1 (832) 344-5453

View Full Return & Refund Policy

Description

Experience exceptional sailing performance with Lewmar Synchro blocks. With a 50mm sheave diameter and a robust 990 lb. working load limit, these blocks accommodate 1/4'' - 3/8'' lines. The high-density free-spin bearing boosts efficiency by reducing axle diameter, offering smoother operation and up to 40% less friction. Effortlessly switch between swiveling and fixed setups, and benefit from seamless compatibility with Lewmar travelers thanks to the precision-engineered shackle post. Perfect for halyard tuning, mainsheet systems, mast foot and head blocks, and boom vangs, Lewmar Synchro blocks are designed for superior performance and durability on the water.Lewmar, the world's premier leisure marine equipment supplier, designs, manufactures and distributes winches, hardware, hatches, port lights, glass & glazing, steering systems, bow thrusters, anchoring, and windlass products. They are a proud member of the Lippert family, a leading global manufacturer and supplier of highly engineered products and solutions, dedicated to shaping, growing, and bettering the RV, marine, automotive, commercial vehicle, and building products industries. Lippert's commitment to their customers is always moving forward, always making their experience better.Upgrade with Lewmar Synchro blocks for unparalleled speed and efficiency. Featuring optimized geometry, free-spin bearings, and a self-aligning head, they reduce friction by up to 40%. Enjoy smoother sail handling, less rope wear, and versatile shackle options for lasting performance.

Frequently Asked Questions

Q: What is the sheave diameter of the Lewmar 50mm Synchro Block? A: The sheave diameter is fifty millimeters. This size ensures compatibility with various line diameters and effective performance.
Q: What is the working load limit of this block? A: The working load limit is nine hundred ninety pounds. This high limit makes it suitable for demanding sailing applications.
Q: What lines does this block accommodate? A: This block accommodates lines ranging from one quarter inch to three eighths inch. This versatility allows for use with different line types.
Q: What materials are used in the construction of this block? A: The block features a stainless steel strap and high-density components. These materials enhance durability and performance under load.
Q: What are the dimensions of the Lewmar Synchro Block? A: The dimensions are twenty centimeters in length, seventy centimeters in width, and forty centimeters in height. These dimensions contribute to its compact design.
Q: How do I install the Lewmar 50mm Synchro Block? A: To install, securely attach the block to your desired location using the provided shackle. Ensure it is positioned for optimal line routing.
Q: Can this block be used for halyard tuning? A: Yes, this block is suitable for halyard tuning. Its design allows for smooth operation and efficient load handling.
Q: Is this block compatible with Lewmar travelers? A: Yes, it is compatible with Lewmar travelers. The precision-engineered shackle post ensures seamless integration.
Q: How do I switch between swiveling and fixed setups? A: To switch setups, simply adjust the shackle connection as per your requirements. This flexibility allows for tailored performance.
Q: How do I clean and maintain the Lewmar Synchro Block? A: To maintain it, regularly rinse with fresh water and dry thoroughly. Avoid using harsh chemicals to preserve the integrity of materials.
Q: Does this block require any special storage conditions? A: No, it does not require special storage conditions. Store in a cool, dry place to prolong its lifespan.
Q: What should I do if the block arrives damaged? A: If damaged upon arrival, contact customer support immediately for a replacement or return. Ensure you have your order details ready.
Q: Is there a warranty for the Lewmar Synchro Block? A: Yes, there is a warranty provided by the manufacturer. Check the accompanying documentation for specific terms and conditions.
Q: How does the Free-Spin bearing enhance performance? A: The Free-Spin bearing reduces axle diameter and friction by up to forty percent. This results in smoother operation and improved efficiency.
Q: Can I use this block for boom vangs? A: Yes, it is suitable for boom vangs. The design is optimized for various applications on sailing vessels.