Lewmars Synchro range is the result of a complete re-think of block design. The range transforms performance levels in terms of speed, efficiency and handling.
Scientifically optimised block geometry, a revolutionary Free-Spin and a self-aligning head combine to reduce friction and improve effciency levels by up to 40% over a conventional mainsheet system.
The result is that each component is synchronised with the movement of the rope - providing an easier, smoother transfer of power from deck to sail - and all with less wear on the rope.