{"product_id":"allen-20mm-dynamic-block","title":"Allen 20mm Dynamic Block","description":"\u003cp\u003eThe A2020 is one of our top choices for small pulleys, featuring low friction, fast rolling, and lightweight design. It is perfect for a variety of activities, such as dinghies, windsurfing, and kitesurfing, that require smaller diameter lines. Designed with our patented bearing system, the Dynamic Block has twin rows of stainless-steel ball bearings running on a stainless-steel rail, providing exceptional strength and durability. In addition, the patented Ultra-Strap in our 20, 30, and 40mm blocks has a unique coining process that improves reliability and makes it more rope-friendly. The Becket in our 20 and 30mm blocks has a large central rivet that reduces weight and offers an ideal attachment for tie-off points in cascade systems.\u003c\/p\u003e","brand":"Allen Brothers","offers":[{"title":"Default Title","offer_id":50447349186869,"sku":"ALL-A2020","price":14.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/0392\/1461\/files\/ALL-A2020_200x200_99e724ee-eb4e-44ea-809c-01d0841cb486.jpg?v=1753054958","url":"https:\/\/senditsailing.com\/products\/allen-20mm-dynamic-block","provider":"SendIt Sailing","version":"1.0","type":"link"}