Ronstan Series 55 Orbit Block™, Ratchet with Becket

Ronstan Series 55 Orbit Block™, Ratchet with Becket

20 in stock

Ronstan Orbit Blocks™ are among the most efficient blocks for their size, thanks to Ronstan's patented bearing system, which combines minimal friction with exceptional load capacity. Light, strong and versatile, they suit everything from dinghy control lines to keelboat sheets. The ratchet sheave takes much of the load off your hand while still letting the line run out freely when eased. The integral becket gives the line a secure dead-end, so the tackle can be rove to an odd-numbered purchase.

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At Saildeck Gear we specialise in technical rigging, blocks, winches and deck hardware for yachts from 30 to 60 feet – and we know that every boat is different. Working loads, mast dimensions, deck layout and how you sail (cruising, racing or charter) all change what you really need.

That’s why we don’t publish a fixed price on the product page: we’d rather talk to you first.

Tell us which product you’re interested in and which boat it’s going on, and we’ll prepare a quote tailored to your set-up, with technical advice included and no obligation.

If you have any questions about compatibility, dimensions or which part is right for your rig, you can also get in touch here. We normally reply within 24–48 hours.

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