Lewmar Block Synchro Single 72mm Maxwell Thermal cut off prevents damage

Thermal cut off prevents damage to the pump and boat if clogged by debris

5V to start your boat or vehicle

and other machinery

and sportboats

both pad eyes have inside ring diameters of 1-5/8"

Lewmar Block Synchro Single 72mm Maxwell Thermal cut off prevents damageLewmar's Synchro Blocks are engineered for speed, efficiency and superior handling. We use 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