SKU: 4875872943

Extendable Gennaker Bowsprit for on-deck installation, ø75 mm aluminium section, Max total length 2230 mm

Sale price$467.58 Regular price$519.53
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Description

Extendable Gennaker Bowsprit for on-deck installation, ø75 mm aluminium section, Max total length 2230 mmThe main benefits of an extendable gennaker bowsprit: Gives the gennaker more clear air Facilitates rapid gybing Always ready for quick extension Makes for fast and efficient gennaker handling Improves performance when gennaker sailing Can be fitted to most yachts Available in carbon or aluminium Extendable aluminium gennaker bowsprit sold as a kit for deck mounting. Fit the two foldable stainless steel pad eyes to the deck in line with the bow

The main benefits of an extendable gennaker bowsprit:

• Gives the gennaker more clear air  

• Facilitates rapid gybing

• Always ready for quick extension

• Makes for fast and efficient gennaker handling

• Improves performance when gennaker sailing

• Can be fitted to most yachts

• Available in carbon or aluminium

 

Extendable aluminium gennaker bowsprit sold as a kit for deck mounting. Fit the two foldable stainless steel pad eyes to the deck in line with the bow bracket (bracket to be ordered separately) and you will have two attachment points for the inboard (aft) end of the bowsprit. The forward pad eye is used when the bowsprit is pushed out and activated. The aft pad eye is for "stand-by" storage, and if required, the bowsprit can be quickly removed and stowed securely below deck. 

The gennaker tackline runs through the bowsprit, entering and leaving via well rounded holes, and then aft to the cockpit.

Add a D-shackle to the outboard end and it will allow attachment of a top-down gennaker furler. Attach the furler, push out the bowsprit and engage it to the foldable pad eye and you are all set for efficient and fun downwind sailing.

The bow bracket is a stainless ring with a low friction polyamide inner lining through which the bowsprit slides into its “active”  position. It must be fixed to a strong and solid part of the bow as it will handle high load, both vertical and sideways. Four different versions of bow bracket rings are available and which one to use depends on the design of the bow. 

By using our digital calculator you can easily determine which dimension of bowsprit/bow bracket you need for your boat.

https://support.seldenmast.com/en/services/calculators/bowsprit_calculator.html

This is based mainly on the righting moment of your boat, the unsupported length (USL) of the bowsprit and the Distance between supports between the bowbracket and the forward pad eye (DBS). 

Important - this product is designed and dimensioned primary for gennakers/asymmetric spinnakers and not for Code Zero sails. A Code Zero is projected to very high load and for the bowsprit to be used, the USL must be drastically reduced as opposed to when used for gennaker.

Shipping Notes
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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SKU: 4875872943

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Paul C
Fort Morgan, US
★★★★★ 4
Soft, comfortable fitting jeans
Size: 30W x 30L, Color: Black Rinse
Good quality and a great slim fit, but a bit expensive for a blend. Since they aren’t 100% cotton, they have a slight stretch that makes them more comfortable and softer than standard jeans. I’m happy with the look and feel, but I’ll have to see how they hold up over time.
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Reviewed in the United States on December 22, 2025
A
Armin B
Los Angeles, US
★★★★★ 5
Very nice and would highly recommend!
Size: 32W x 30L, Color: Medium Grey
The fit is exactly what I was looking for, slim without being too tight, and it fits true to size, so I get that modern look but still feel comfortable sitting or walking around all day. The denim feels soft yet sturdy, which makes me confident it’ll hold up well over time. I also love the classic 5-pocket design. It’s functional and keeps my essentials handy without adding bulk. The color holds up after a few washes, and there’s minimal fading so far, which is a big plus for me. Pairing these pants with a casual tee or a button-down is effortless, they easily transition from work to weekend vibes. For the price and quality, I feel like these are a solid addition to my wardrobe. Definitely recommend if you’re looking for a slim, comfortable, and versatile pair of jeans.
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Reviewed in the United States on February 13, 2026
D
Dj
Grantham, US
★★★★★ 5
Love these jeans
Size: 34W x 30L, Color: Black Rinse, Size: 34W x 30L, Color: Black Rinse
Nice jeans. THe fit is great, the material is kind of stretchy, and the black color is true black not a faded look. Hard for me to find a good pair of jeans but these I love.
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Reviewed in the United States on January 19, 2026
R
Verified Purchase
rr2997
West Palm Beach, US
★★★★★ 3
They feel like cardboard
Size: 36W x 29L, Color: Medium Grey
I kept these hoping to replace a denizen slim 216 that I can’t find anymore. These are not as a soft and rather quite stiff, maybe due to the recycled content. They might do for the occasional trip out of the house but I’m not impressed and glad I didn’t pay full price.
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Reviewed in the United States on May 11, 2026
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Warren Rachele
Chelsea, US
★★★★★ 5
All Day Comfort
Size: 34W x 32L, Color: Medium Grey
If you like the trim look of slim-cut jeans, you will love these. The silhouette is near perfect without veering into skinny jeans territory and the extra length make mine perfect with boots. The denim is good quality and the stretch fabric retains its shape, resisting the baggy look after multiple days of wear. The grey color is just right without the unnatural whiskers and wear-lines added by other brands. I love these jeans and look forward to many years of uses.
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Reviewed in the United States on December 31, 2025

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