Synchro 50mm Double block

Lewmar Synchro blocks have been designed to prioritize speed, efficiency, and exceptional handling. The Lewmar Synchro combines shape, a Free-Spin bearing, and a self-aligning head, resulting in a reasoble reduction in friction.
Every component in the Synchro blocks are synchronized with the rope's movement, ensuring a smoother and easier transfer of power from the deck to the sail while minimizing wear on your rope.

Key features include:
▪ Stainless steel strap for improved strength and longer service life
▪ Stiff glass fibre reinforced cheeks to prevent lines from wedging
▪ Simple switch to change from swivelling to fixed shackle

Applications:
Plain bearing blocks, such as the Synchro blocks, are ideally suited for heavy and static loads in a variety of sailing applications, including:
Halyard Tuning: Achieve precise control and adjustments in your halyard systems.
Mainsheet Systems: Enhance the efficiency and responsiveness of your mainsheet operation.
Mast Foot Blocks: Ensure smooth and reliable movement at the base of the mast.
Mast Head Blocks: Attain optimal performance for your mast head rigging.
Boom Vang: Experience improved control and power distribution for your boom vang setup.
Count on Lewmar Synchro blocks to elevate your sailing experience with their cutting-edge engineering and performance-enhancing features.