Ronstan Series 60 Ultimate Ratchet - Single

Ronstan Series 60 Ultimate Ratchet - Single. With a wide range of yachts used as racing and cruising vessels the Ronstan Series 60 Ultimate Ratchet is a durable and lightweight solution for controlling your large sail boats. These Ronstan Swivel Blocks offer a low friction all-alloy ball bearing system for low-friction performance making it easy to maintain and organize. To improve friction and performance the Ronstan Series 60 Ultimate Ratchet Kit uses an anodized aluminum sheave and cheek plat