Lewmar 50mm Triple Becket & Cam Synchro Block Ronstan Welded Rings Ronstan Fine Tune Stay Adjuster

Ronstan Fine Tune Stay Adjuster

Helly Hansen Impertech Sanitation Waterproof Bib Pant

ZS 'P' Series Jaws

Sheave diameter: 1 17/64" (32 mm)

High back panel for protection

Lewmar 50mm Triple Becket & Cam Synchro Block Ronstan Welded Rings Ronstan Fine Tune Stay AdjusterProduct Description Lewmar 50mm Triple Becket & Cam 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