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Classic Single Longboard Fins

Marsoni M251S
Sale price$89.99
Pay 4 payments of $22.50 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Classic Single Longboard FinsThe Kona Classic Single Fin is a versatile fin that covers a wide range of surf conditions and is suited for traditional and performance longboards as well as SUPs. This universal fin fits most standard 8in to 10in fin boxes and is constructed to give you the most control of your board. It is designed in the USA and is available in many vibrant patterns. Installation hardware is included with the fin so you can get back to surfing in no time at all.
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Your Classic Single Longboard Fins orders ship within 1-2 business days.

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  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 1882 reviews
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Verified Purchase
Patrick V.
San Leandro, US
★★★★★ 5
Cut edges like a pro
Style: 9" 2T Cutting Blade
Better, much better than the OEM yellow and black brand. This has an all metal guard and the blade does not bind when it comes into contact with concrete. I have used it all summer for edging two commercial properties and my own lawn, it’s still turning and cutting with ease. Being all metal adds weight but the trade off over fragile plastic is worth the durability.
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Reviewed in the United States on November 4, 2025
C
Verified Purchase
427Cobra
Chelsea, US
★★★★★ 3
OK for light duty use only
Style: 9" 2T Cutting Blade
Not very strong or robust. Does fit my power head properly. Only recommend it for occasional, light duty use.
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Reviewed in the United States on November 5, 2025
A
Verified Purchase
Alexander Vieths
Los Angeles, US
★★★★★ 5
These work for the Worx trimmer WG928
Size: 16 Line Spools+4 Caps, Size: 16 Line Spools+4 Caps
Recently purchased the Work String trimmer and blower bundle. I found these and ordered them in hopes they were the right ones. They fit and work perfectly. Super easy to install. Pop out the old one and pop in the new. The string is pretty durable and thick. I love the idea of pre loaded spools. It got so annoying having to rewind the string on the spool every time I ran out. Price is fair and worth it. Highly recommend these if you have the same trimmer.
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Reviewed in the United States on September 2, 2024
B
Verified Purchase
brian
Chelsea, US
★★★★★ 5
Worth taking the worry off my list.
Size: 16 Line Spools+4 Caps
Great to last forever and not pay over priced smaller packages.
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Reviewed in the United States on March 1, 2026
C
Verified Purchase
christina castillo
New York, US
★★★★★ 5
GREAT PRODUCT!
Size: 16 Line Spools+4 Caps
GREAT PRODUCT!
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Reviewed in the United States on May 24, 2026

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