Lewmar 72mm Toggle Head Synchro Block Canvas Covers Viper 640 surfing or paddling gear delivered

surfing or paddling gear delivered in a smart

versatile and secure attached

Ronstan Series 20 Single Stand-Up Block

Length: 3 3/32 in

suits battens up to 22mm (7/8") x 10mm (3/8")

Lewmar 72mm Toggle Head Synchro Block Canvas Covers Viper 640 surfing or paddling gear deliveredProduct Description Lewmar 72mm Toggle Head 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,