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Price Drop Alert Skim Fin Set (chopstix + Dim Sum) - B&w Spiral System [ETrKHi0U]

$23.99 $76.99 -69%

 Specifications:Fin1.0'' 1.0'' 1.5'' 1.5''Size Chopstix Dim SumChopstixDim SumBase TypeScrew BaseScrew BaseScrew BaseScrew BaseHeight1.0" (25 mm) 1.0" (25 mm) 1.5" (38 mm) 1.5" (38 mm)Base8.5" (217 mm) 4.0" (102 mm)7.25'' (186 mm) 4.65" (118 mm)FoilF

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Price Drop Alert Skim Fin Set (chopstix + Dim Sum) - B&w Spiral System [ETrKHi0U]

 

Specifications:

Fin 1.0'' 1.0'' 1.5'' 1.5''
Size Chopstix
Dim Sum Chopstix Dim Sum
Base Type Screw Base
Screw Base Screw Base Screw Base

Height

1.0" (25 mm)

1.0" (25 mm) 1.5" (38 mm) 1.5" (38 mm)

Base

8.5" (217 mm)

4.0" (102 mm)

7.25'' (186 mm)

4.65" (118 mm)
Foil Flat Flat Flat Flat
ZGLASS Composite Construction Nylon/Glass fibre composite Nylon/Glass fibre composite Nylon/Glass fibre composite Nylon/Glass fibre composite

 

Experience the performance of our Patent Pending Chopstix and Dim Sum Skim Fin Sets. 3DFins has solved the issue of your screw-in fins stripping out from over tightening. We have moulded a metal sleeve into the fin. Combine that with our dimple technology, you have a skim fin that provides some grip, that’s fast. Available in two length and heights.

  • These fins give the extra stability you want in your turns, but still give you a quick release off the wake.
  • Dimple Technology, like on a golf ball, these dimpled fins reduce drag by up to 15%. Less drag on your wake surf fins will give you more speed, control and stability in you turns. This will keep you in the wake’s sweet spot longer, extending your rides.
  • Eco friendly sustainable packaging is 100% recyclable and is manufactured with low production waste. 

Package includes:

  • 1 x long fin (ChopStix)
  • 2 x short fins (DimSum)
  • 3DFINS key & screws
  • 1 x 3DFINS awesome sticker

    6x Screws : 
    - 3/32 Allen, M4.0 (Length 27mm), 7mm Dia. Head, 316 stainless
    6x Washer : 
    - M4* (outer diameter 16mm) * 3.2mm thick

    What Our Customers Say

    February 4, 2026

    Absolutely no complaints!

    This is a very nice and useful tool.

    - Candace Y..

    February 4, 2026

    Absolutely no complaints!

    It’s a very smart and extremely well-made gadget.

    - Sean H..

    February 4, 2026

    Absolutely no complaints!

    A great item that does its job so well.

    - Jerry G..

    Write a Review

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