Lewmar 90mm Fiddle Synchro Block Lewmar 72mm Synchro Blocks Throw it on alone on

Throw it on alone on chilly days or layer it when the temp drops

Dynamic Zuma Dolly

The Power Ratio is used to determine the load the winch may handle as follows: pull of handle (kg x Power Ratio = pull of winch (kg)

Please allow 1 week lead time

Lewmar 90mm Fiddle Synchro Block Lewmar 72mm Synchro Blocks Throw it on alone onProduct Description Lewmar 90mm 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