Lewmar 72mm Fiddle Synchro Block Accessories JY 15 Multihulls to 13m (43ft) or

Multihulls to 13m (43ft) or sail area 48 m2 (517 ft2)

Lewmar Dark Grey Down Foot Switch

Cut-Out Length (Flat/Flange) X1 (in) - 7 15/16

Line Entry: 26mm (1in)

Under extensive use

Lewmar 72mm Fiddle Synchro Block Accessories JY 15 Multihulls to 13m (43ft) orProduct Description Lewmar 72mm Fiddle 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