Lewmar 50mm Synchro Block - Single ESPWIRE3 Safety: CE

Safety: CE

They fit perpendicular to the rail and withstand the harsh marine elements

Tow Ready Interchangeable Hitch Ball System allows you to change hitch ball sizes in seconds without any tools

Constructed entirely of cast iron and finished in a glossy black vinyl

Lewmar 50mm Synchro Block - Single ESPWIRE3 Safety: CE50mm Synchro Block Single Lewmar's Synchro Blocks are engineered for speed, efficiency, and superior handling. Using a combination of scientifically optimized block geometry, a Free Spin bearing, and a self aligning head to reduce friction and increase efficiency by up to 40%, over budget blocks on mainsheet systems. Each component is perfectly synchronized with the movement of the rope, providing you with an easier, smoother transfer of power from