Ronstan 60mm Halyard, Aluminum Wire Sheave Core Block Sea Dog Aluminum Boom Cleat Gear Ratio 2nd speed -

Gear Ratio 2nd speed - 20

Grey standard

such as when working outside of conventional guardrails for cleaning and maintenance purposes

vertically on a bulkhead or horizontally on the dashboard or instrument pod

80mm (3 1/8") wide

Ronstan 60mm Halyard, Aluminum Wire Sheave Core Block Sea Dog Aluminum Boom Cleat Gear Ratio 2nd speed -Product Description Ronstan 60mm Halyard, Aluminum Wire Sheave Core Block Features Class leading performance and sleek, contemporary styling Excellent dynamic and high static load performance Less than half the friction of the nearest competitor Durable aluminum alloy cheek plates Central hub hole can be used as a becket take off or tie up point Durable alloy Rope Wire sheave Suits direct attachment to mainsail headboard for 2: 1 halyard Removable 8mm