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  • LEWMAR 50mm Synchro Fiddle Block with Becket and Cam

LEWMAR 50mm Synchro Fiddle Block with Becket and Cam

SKU:
$49.99
$49.99
Unavailable
per item

Synchro blocks combine geometry, sheave ratios and a unique Free Spin bearing to deliver performance that’s comparable to ball and roller bearing blocks used in racing, but at a more affordable price. With conventional blocks, one of the biggest losses in efficiency comes from the distortion of line as it wraps around the sheave. Synchro blocks provide the optimal ratio between line size, sheave diameter and the interface between rope and sheave. The result is larger sheaves with a smaller axle than exist on conventional blocks. Synchro blocks improve efficiency by nearly 5% on a single block at a load of 442lb. Calculated over a typical six-block mainsheet system, this approaches a 40% improvement over conventional blocks.

  • Safe Working Load: 990lbs.
  • Weight: 5.10oz.
  • Max. Line Size: 3/8"
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What Our Clients Are Saying

"Ordered a few stuff for my boat and they were the cheapest. Definitely shopping with them again."  - Eddie, Bridgeport CT

"Great service. Hard to book but worth it. Best shrink wrappers around. Thanks"   - Danny, Rye NY

"Fabulous job! A+ very friendly and professional." - Fred, Scarsdale NY


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  • Marine-Store
  • About
    • Contact
  • SERVICES
    • Yacht-Services >
      • Winterizing-Services
      • Shrink-Wrapping
      • Docks
      • Captain-Services
      • Diver-Services
      • Bottom-Painting
      • Custom-Mooring
      • Teak-Deck-Cleaning
      • Varnish-Bright-Work
      • Yacht-Detailing-Washing
    • Furniture-Shrink-Wrapping
  • Weather & Webcams
  • Blog
  • Terms-and-Conditons
  • flyer

Posted by: BG Marine USA

Email: info@bgmarineusa.com.

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