Patented fin system enables adjustable pivot angle for personalized riding style
Two fin configurations: Super Carve (145°) for tight turns and Mega Pump (155°) for efficient pumping
Compatible with any existing skateboard setup for easy integration
Includes mounting hardware and stickers for straightforward installation
Customizable with bushings to match surf and rail adapter bushings for a cohesive setup
Summarized by Shop
Surf Adapter with FIN System™
+/-5 Degree FINs
Rail Adapter™
Mounting hardware
Stickers
The FIN System™ is a revolutionary Patented new upgrade for the Surf Adapter that allows riders to alter the pivot angle of their Surf Adapter. This Kit can be added to any existing Skateboard setup.
The FINs can be added in 2 configurations, in add
Fin Angle Options
145° (Super Carve), 155° (Mega Pump)
Adapter Type
150° surf adapter
Kit Contents
Surf adapter with fin system, 5-degree fins, rail adapter, mounting hardware, stickers
Color
Black, Blue, Silver
Pattern
Solid
Summarized by Shop
4.5
57 ratings
5
4
3
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1
Revolutionary
This is the coolest invention of all time. Totally transforms the way my eskate rides. Once you try the surf adapter, you’ll never want to go back and you’ll wanna put it on every one of your skateboards. Highly recommended and I will be purchasing one of the 64 inch hub motor Waterborne eskates as well. Really impressed with the product.
W
Walter · August 22, 2026
So much fun
I love skating but this puts such a big smile on my face
Paired with a Birdhouse Tony Hawk deck, Indy 159s and 70mm wheels and I am pumping around and hitting parking garages and any hills I can find
D
Dan · August 16, 2026
Extremely Disappointed With the Quality
I am extremely disappointed with the quality of this product. After using it for only about two days, the rubber component around the mounting area had already deteriorated and broken apart, as shown in the photos.
I contacted customer service regarding this issue, but I have received no response at all. I was really looking forward to using this product, so this experience has been very upsetting and disappointing.