Lewmar 50mm Synchro Block - Single ESPWIRE3 Constructed entirely of cast iron

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

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

No Load Input Current (2): < 220 mA

Tracks: 50 saved tracks

Output Nominal/Peak: 30 watts or 20 watts

Lewmar 50mm Synchro Block - Single ESPWIRE3 Constructed entirely of cast iron50mm 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