Introducing the Ronstan 20 Ball Bearing Block, designed for optimal performance in sailing and rigging applications. This single block features a robust stand-up loop top, ensuring easy attachment and stability. The precision ball bearing system allows for smooth operation, reducing friction and enhancing efficiency. Crafted from high-quality materials, it offers durability and resistance to harsh marine environments. Weighing just 41 grams, it’s lightweight yet strong, making it an ideal choice for both competitive sailors and recreational boaters. Upgrade your rigging setup with this reliable and efficient block!
