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Lewmar - Synchro blocks (single + fiddle)

Lewmar - Synchro blocks (single + fiddle)
 Lewmar - Synchro blocks (single + fiddle)Lewmar - Synchro blocks (single + fiddle) 



Article Number:  29926031BK

Price:  £31.99
RRP:  £34.28
Save:  £2.29
(Inc. VAT @ 20%)

Lewmar Synchro blocks are engineered for speed, efficiency and superior handling. Using a combination of scientifically 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.

Each component is perfectly synchronised 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.

We're currently unable to show live stock information on our website, so if you need delivery fast we strongly recommend checking availability first. Simply fill out the form below and we'll get back to you, or call us on +44 (0)1243 375774 for an immediate answer.

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Average Rating (1 Review):  
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Near prefect
Saturday, 26 December 2015  | 

Good products, good communication and good service from this company. Shame we had a deadline for returning to our boat and so could not wait for one item that was out of stock.

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  • Stainless steel strap for improved strength and longer service life
  • Stiff glass fibre reinforced cheeks to prevent lines from wedging
  • Innovative design with "tool-free" sliding swivel locking mechanism

Typical uses

  • Halyard tuning
  • Mainsheet traveller systems
  • Mast foot blocks
  • Mast head blocks
  • Boom vang

Synchro blocks - Single fiddle
Sheave Working load Lines Shackle pin Weight
50mmØ 450kg 6mmØ (optimum)
10mmØ (maximum)
4mmØ 94g
60mmØ 800kg 8mmØ (optimum)
10mmØ (maximum)
5mmØ 156g
72mmØ 1,100kg 10mmØ (optimum)
12mmØ (maximum)
6mmØ 250g
90mmØ 2,000kg 2mmØ (optimum)
14mmØ (maximum)
9.8mmØ 544g

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