Ronstan series 55 Orbit Block™, Auto-Ratchet with Cam Cleat

Ronstan series 55 Orbit Block™, Auto-Ratchet with Cam Cleat

21 in stock

The Ronstan Orbit Block™ Auto-Ratchet with Cam Cleat combines the intelligence of an automatic ratchet with the security of mechanical line locking. The ratchet engages only under load, allowing free-running operation in light conditions for immediate response. Its adjustable cam cleat provides firm line holding and quick release when needed, making sheet control more efficient. Designed around the Orbit Block™ concept, it removes unnecessary weight and uses ball bearings to ensure smooth, efficient line flow at all times.

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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.

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