Harken 45 mm Stand-Up air blocks

Harken 45 mm Stand-Up air blocks

23 in stock

The Harken Stand-Up Air Block is the ultimate expression of lightness and dynamic performance. Its open-frame design removes unnecessary material, minimizing weight without compromising structural strength. High-efficiency ball bearings provide ultra-smooth rotation even under changing loads. The support system keeps the block upright to prevent deck impact and ensure immediate alignment. It is the ideal technical solution for racers seeking minimum weight and maximum response in every maneuver.

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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.

If you have any questions about compatibility, measurements, or which part is right for your rig, you can also contact us here. We normally respond within 24–48 hours.

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