Lewmar 60mm Single Becket Synchro Block Hi Vis Winter Jackets Works with any 7 series

Works with any 7 series block

Weight - 44g - 1

Wichard Triple 2 49/64" (70mm) Block w/ Swivel Head

Selected Series 55 models

Lewmar 60mm Single Becket Synchro Block Hi Vis Winter Jackets Works with any 7 seriesProduct Description Lewmar 60mm Single Becket 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,