Lewmar 90mm Double Synchro Block SCHAEFER FURLER PARTS Replacement parts always readily available

Replacement parts always readily available

secure lashing groove

Spinlock XTS Ceramic Cam & Base 5/16" to 9/16" Horizontal Clutch

Height: 15/32 in

Mounts 20 7/8" (530mm) high on a stachion

Lewmar 90mm Double Synchro Block SCHAEFER FURLER PARTS Replacement parts always readily availableProduct Description Lewmar 90mm Double 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