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UPSURF Surfboard Tri Fin Double Tabs Surfboard Fins Carbon Surfboard Fins S/M Size Thruster Set

Free shipping on orders over $29.99

$31.99

$ 16 .99 $16.99

In Stock

1.Color:Grey G3


About this item

  • Performance Core construction with hand laid carbon fiber designed to deliver controlled flex and enhanced base stiffness Molded fiberglass/ carbon composite fin with engineered flex and tip response.
  • DESIGN:Bright and dark color combinations according to chromatology, built-in Carbon Fiber,Aim shine fins utilize the latest carbon fiber and resin transfer molding technology to give you the optimum combination to strengthen the ductility of your fins.
  • Double Tabs Fins compatible.
  • DURABILITY: Tested and thrashed by UPSURF professional group to make sure what buyers ordered are durable enough for usage.
  • Complete package includes 3 fins, 1 fin key and 6 screws.



Andre L. A. Reis
August 26, 2025
The fins set I got looks great, light, well finished, and nice performance all at a good price.
MB
July 18, 2025
Haven't ridden on them yet but they seem to be well made.
Jana
May 28, 2025
This fin set turned out to be cheaper than getting just one fin replacement for the fin I broke. They work just fine and come with a storage case which is handy.
Dee Frankenberg
April 21, 2025
Loved the packaging. Cool little pouch to hold all your skegs. Would be cool if you could order mix and match, but that is just a wish. They hold up well on steep surf, and feel a little stiff in mush. Overall, happy with the purchase.
Christopher O
April 15, 2025
Can't beat them for the price. Solid fins
Missing fin 😣
April 4, 2025
They were nice for like 3 waves but then I realized one of the side fins got ripped out and was missing. It didn’t break off, it cleanly fell off since the screws remained intact and the tabs went along for the ride w the fin. I assume it was a quality control slip by where the tabs were slightly skinnier than supposed to be. The screws they give you are pretty small compared to others normally used but they held up for the other fin so I’m just assuming one was kinda skinnier and could get ripped out by impact more aggressive than me just test tugging them. I wanted to do a replacement for “defectiveness” but Idk if they’ll take back 2 fins and charge me for replacement set
Customer
March 27, 2025
Only used twice. Worked well the first time, but the second time, one of the fins snapped at the base while riding a wave. I didn't even hit any rocks or coral. I am trying to get a replacement and will update later.Update: I was able to get a replacement set, and they seem to work pretty well.
Steve
March 16, 2025
Worked as expected, nice improvement over the plastic fins, cant wait to take out the board, should ride better.
Brian Lobb
January 21, 2025
Perfect, excellent as described
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