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Ships within 48 hours · Estimated delivery Aug 22 - Aug 27
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Description
Lewmar 72mm Triple Becket & Cam Synchro BlockProduct Description Lewmar 72mm Triple Becket & Cam Synchro Block Lewmar's Synchro Blocks are engineered for speed, efficiency and superior handling. We use a combination of scientifically optimized 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. Each component is perfectly synchronized with the movement of the rope, providing you with an
Product Description
Lewmar 72mm Triple Becket & Cam Synchro Block
Lewmar's Synchro Blocks are engineered for speed, efficiency and superior handling. We use a combination of scientifically optimized 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.
Each component is perfectly synchronized with the movement of the rope, providing you with an easier, smoother transfer of power from deck to sail and less wear on your rope.
Specifications
Safe Working Load(lb) - 2420
Weight(oz) - 28.86
Dimensions
Optimum Line Size(in) - 3/8
Max Line Size(in) - 7/16
Lewmar's Synchro Blocks are engineered for speed, efficiency and superior handling. We use a combination of scientifically optimized 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.
Each component is perfectly synchronized with the movement of the rope, providing you with an easier, smoother transfer of power from deck to sail and less wear on your rope.
Specifications
Dimensions
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 11 reviews
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Product Reviews
★★★★★ 5
Prefect backpack
I love my backpack. It’s super sturdy and versatile.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 2, 2025
★★★★★ 5
Great bag lad
Color: Navy/Tan
Awesome bag, wear it everyday, matches with everything. Absolute banger of a choice mate.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 1, 2026
★★★★★ 5
Backpack for work laptop
Color: Navy/Tan
Purchased this backpack to store and carry my laptop for work. The zippers feel feel durable and the bottom of the backpack has padding to absorb some light impact.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 29, 2025
★★★★★ 5
Good Price
Been a fan of Herschel backpacks for a few years. Delivered on time in perfect condition and great price!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 8, 2026
★★★★★ 5
Excellent
This is for my son in law for Xmas and it’s seems it’s a great gift that he wants
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 20, 2025
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