Lewmar 50 mm synchro blocks are engineered for speed, efficiency and superior handling. These blocks suit a range of purposes from performance cruising
yachts to specific high-load low-movement applications on racing sailboats. Lewmar uses 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.
Synchro Block Features:
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
Synchro Block Applications:
Plain bearing blocks are typically used for heavy and static loads in:
Halyard tuning
Mainsheet systems
Mast foot blocks
Boom vang
Lewmar 50 mm Synchro Blocks - Silver
We at Mauri Pro Sailing are fully committed to be your Lewmar 50 mm Synchro Blocks - Silver specialist not only providing the sailing community with a comprehensive and easy to use web site but with all the appropriate technical information that you might need to select your sailboat hardware and equipment. If you need any assistance selecting the appropriate Lewmar 50 mm Synchro Blocks - Silver
please contact us. Our crew is ready to help!
Pictures and text courtesy of the manufacturer.
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Buy with confidence We do our best every day to ensure that our prices are the
best you can find. If within 30 days you find a better price,
we’ll refund the difference as a store credit. Read more.
We do our best every day to ensure that our prices are the
best you can find. If within 30 days you find a better price,
we’ll refund the difference as a store credit. 
