Surf and Rail Adapter FIN System™

$99.99
  • 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 addition to a standard 150° Surf Adapter configuration. One configuration is Super Carve 145° and the other is Mega Pump 155°. Super Carve gives you a more responsive turning experience, and lets you carve very tight maneuvers in tight spaces. Mega Pump is a lighter feeling and allows you to efficiently drive the board with small pumps over long distances. 

We are very excited to be offering this system to our riders! We hope that you find the FIN System as transformative and fun as the Surf Adapter itself! 

Customize your Surf Adapter Bushings, and your Rail Adapter Bushings.

Ships from: California, Asia

Customer Reviews

Based on 524 reviews
90%
(473)
7%
(39)
2%
(12)
0%
(0)
0%
(0)
J
Justin W.
The most fun I’ve had in a longtime.

I put first a waterborne adapter (not fin) on an electric hub (g2 black) motor mounted on a Habitat 38 inch deep concave pintail deck. It was incredible! I decided to order the fin system, and put the adapter in a non electric deck. Easy swap. It’s GREAT on an electric board, and surprisingly: it gets MORE stable at speed (at least 15-18, I don’t go 30…). Highly recommend. I keep it in super carve, it’s a friggin’ blast! If you’re thinking about it because it looks fun; Just get it, you won’t be disappointed. Check for wheel bite, use risers if needed.

H
Hannah Edgarfin
Fin

I have had the waterborne surf and rail adapter for a while but I just got the fin set up a few weeks ago and it's amazing to choose how I want to ride and it makes a big difference in my longer rides to work much faster and easier than ever I love it so much and everyone that sees my set up asks about it 100% recommend to everyone.

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 addition to a Standard Surf Adapter configuration. One configuration is Mega Pump and the other is Super Carve. 

THREE Distinct riding modes

Each FIN SETTING will be characterized by different pivot angle and ride height. The FIN System has set a new standard for customization of a Surfskate, by allowing for the adjustment of the angle of the primary pivot itself. This angle is the biggest factor in determining how a Surf truck will feel. 

FIN System

Set your FINs to Super Carve for an increased responsiveness and high performance. Super Carve is a very lively setting that emphasizes how tightly the Surf Adapter can turn within a space, and carve it to pieces!

Remove your FINs to utilize the Standard Surf Adapter Geometry. This geometry was something that we created with the goal of achieving the most universal surf style performane for riders across the world. It's still as fun as ever to ride the Standard setting!

Set your FINs to Mega Pump for a dialed back high performance cruising feel. The Surf Adapter won't lean as deeply into turns, and the flatter deck angle allows you to gently pump this board up to high speeds with minimal exertion, and maximal forward propultion. It can still carve with a distinctly Waterborne fluidity.

What are FINs?

FINs snap into the Surf Adapter's truck holding Pivot arm. They effectively change the angle that the arm rotates on, and in turn change the way that the wheels move as you press on your rails. This is what gives you a totally new feeling.

DESIGN INSIGHT

The Surf Adapter is an extremely robust design that has been mounted onto everything from 12 inch skateboards to 12 foot long skateboards! It has been paired with every truck under the sun, and riden by people on all 7 continets. We believe that the Surf Adapter's design language, aids in it's mission for universal appeal. This rebust design lan guage is why the FIN System works. Had we taken a more common approach, had we coppied an existign design, or had we put any less consideration, we would not have been able to add these clever little wedges to the Surf Adaper without significant further modification. It is only becuase we found the best solution, the bushing, that we can change the pivot angle and still have the same functionality and resilience.

Customize your Surfskate

HOW BUSHINGS AFFECT YOUR PERFORMNCE

You can further customize the feel of your Surfskate by swapping the bushings in your Surf Adapter and Rail Adapter. Bushings can make a board feel more stable for a biginner, or fine tune the performance of a pro setup.

HOW TRUCKS AFFECT YOUR PERFORMNCE

You can further customize the feel of your Surfskate by choosing between which trucks (TKP or RKP) are mounted to your Surf Adapters.

Customer Reviews

Based on 524 reviews
90%
(473)
7%
(39)
2%
(12)
0%
(0)
0%
(0)
J
Justin W.
The most fun I’ve had in a longtime.

I put first a waterborne adapter (not fin) on an electric hub (g2 black) motor mounted on a Habitat 38 inch deep concave pintail deck. It was incredible! I decided to order the fin system, and put the adapter in a non electric deck. Easy swap. It’s GREAT on an electric board, and surprisingly: it gets MORE stable at speed (at least 15-18, I don’t go 30…). Highly recommend. I keep it in super carve, it’s a friggin’ blast! If you’re thinking about it because it looks fun; Just get it, you won’t be disappointed. Check for wheel bite, use risers if needed.

H
Hannah Edgarfin
Fin

I have had the waterborne surf and rail adapter for a while but I just got the fin set up a few weeks ago and it's amazing to choose how I want to ride and it makes a big difference in my longer rides to work much faster and easier than ever I love it so much and everyone that sees my set up asks about it 100% recommend to everyone.