Lewmar 90mm Synchro Block - Single [29929001BK] Brand_Infinity Creating 135 degrees of light

Creating 135 degrees of light at 3NM of visibility

more precise charge every time

Allows the user to pass a rope

wet or dry

Operating temp

Lewmar 90mm Synchro Block - Single [29929001BK] Brand_Infinity Creating 135 degrees of light90mm 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