Description
The Viadana 90.61 block is a robust, high-quality single-sheave block designed for sailboats and marine rigging — combining a 45 mm ball-bearing sheave with a fixed becket and cam-cleat. This makes it a versatile, all-in-one solution for sheet control, halyards, or other control lines where smooth operation and secure cleating are needed.
Introducing our premium Mainsheet System, designed to elevate your sailing experience with precision and durability. Backed by a manufacturer’s two-year warranty, this system is built to withstand the rigors of the open water.
“We appreciate your patience with this product, please allow 2-3 weeks for fulfillment. We will ship the balance of your order once available”






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