Lewmar 50mm Single Synchro Block SCHAEFER CHEEK BLOCKS Anodized aluminum alloy

Anodized aluminum alloy

Length: - in

Delrin(tm) ball bearing sheave ensure low-friction and high safe working loads

color coded rope cut to the perfect length for the entire boat

To be used when the clutter is reduced

Lewmar 50mm Single Synchro Block SCHAEFER CHEEK BLOCKS Anodized aluminum alloyProduct Description Lewmar 50mm Single Synchro Block Lewmar's Synchro Blocks are engineered for speed, efficiency and superior handling. We use a combination of scientifically optimized 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 synchronized with the movement of the rope, providing you with an easier, smoother