Ronstan RF17 Adjustable Trapeze Ring

The Ronstan RF17 Adjustable Trapeze Ring features a robust oversize 6mm diameter Grade 316 stainless steel loop designed for durability and corrosion resistance.

It includes a 20mm ball bearing block with an acetal sheave, optimized for smooth operation in 2:1 systems and accommodating lines up to 6mm diameter.

The block’s nylon black cheeks enhance wear resistance and reliability, making this trapeze ring ideal for demanding marine applications requiring precise mechanical performance and longevity.