Ronstan series 40 Ball Bearing Orbit Block™, Triple Ratchet with Adjustable Cleat

Ronstan series 40 Ball Bearing Orbit Block™, Triple Ratchet with Adjustable Cleat

18 in stock

The Ronstan Ball Bearing Orbit Block™ Triple Ratchet Block with Adjustable Cam Cleat is a high-precision tool designed for complete sheet control. Its two-stage bearing system provides free rotation at low loads, while the ratchet mechanism delivers exceptional holding power to reduce sailor effort. The adjustable cam cleat allows the ideal exit angle to be set for ergonomic engagement and release. It is the ideal technical solution for mainsheet systems on lightweight boats, providing extreme lightness, powerful braking, and fully customizable trimming control.

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At Saildeck Gear, we specialize in technical rigging, blocks, winches, and deck hardware for boats between 30 and 60 feet. We know that every boat is different: working loads, mast dimensions, the type of maneuver, and how you use your boat—cruising, racing, or charter—all affect what you actually need.

That’s why we don’t publish a fixed price on the product page: we prefer to speak with you first.

Tell us which product you’re interested in and which boat you’ll be installing it on, and we’ll prepare a quote tailored to your setup, including technical advice and with no obligation.

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