Ronstan Low Friction Ring, RF8090-05 Size:15mm Sold individually

Sold individually

While not as free-rolling as the standard Harken ball/roller bearing system

and protecting against oxidation

Ronstan’s PNP rope clips are designed to hold lines and halyards in place and out of the way while not in use

Dirt and sand fall out between the rollers

Ronstan Low Friction Ring, RF8090-05 Size:15mm Sold individuallyA result of trickle down from Grand Prix yacht racing Ronstan's range of Low Friction Rings provides an outstanding strength to weight solution where the absolute minimum friction of a ball bearing block is not required. That being said, the performance difference between well and poorly executed versions of these simple products is marked. The basic appearance of the Ronstan Low Friction Ring range belies an exacting development process that