![Lewmar 90mm Synchro Block - Single [29929001BK] Brand_Mustang Survival Extra heavy duty welded steel](https://cdn.shopify.com/s/files/1/0721/9652/2136/files/94310XL.jpg?v=1759365605)
Pay in 4 interest-free payments of $44.74 Learn more
Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
Extra heavy duty welded steel construction for worry free trailering
Mechanical Locking System – Each receptacle incorporates a spring-loaded lock for a secure connection
Fasteners (in): #8 FH in
Integral de-activation magnet prevents the EPIRB from transmitting until deployed
2oz (289g)
Lewmar 90mm Synchro Block - Single [29929001BK] Brand_Mustang Survival Extra heavy duty welded steel90mm 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