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 516 reviews
90%
(466)
8%
(39)
2%
(11)
0%
(0)
0%
(0)
R
Rafael Hernandez
New and improved, better than ever!

The Surf and Rail Adapters have gone through many evolutions. Helping the design of the later models has been an absolute honor! Experimenting and finding what works is what it's all about.

Now, the gear. The updated version with the FIN System is incredibly intuitive! It's like, as they say, having 3 surfskates in one, and able to switch on a dime! You can leave it out, and just keep it standard, or put in the fin in either Mega Pump Mode or Super Carve Mode.

Mega Pump Mode is my favorite for commuting. On the beach boardwalks or the city sidewalks, Mega Pump Mode will get you to your destination faster, or rather, more efficiently. Even the smallest pumps send you flying, with a restriction that reduces your overall lean and dive, but forces your trucks to carve in quicker too. This literally enhances every pump to be more effective, your speed increases with much less effort. Unbelievably efficient! Plus, it raises the front by 5°, allowing extra clearance needed for larger wheels. So far I've run 80mm wheels in this mode, with NO wheelbite. Long Distance Pumpers, you're welcome.

Super Carve Mode is just absolute fun! Your carves, dive and turns are all much deeper! You can turn a full circle within a narrow parking space or wicked maneuvers in a small concrete patch like it's nothing. If you keep the Rail Adapter stiff in this mode, it will slide really well and is great for practicing snaps and slides. If you keep the Rail soft and "leany" then ooohwee you'll be able to carve and shred harder than ever before! Your front end sits lower, and if you like running Traditional Kingpin trucks, you'll love the combo too.

I love running both Modes all the time, Mega Pump to get to the skatepark and restaurants faster and with less effort, and Super Carve to do more intense carves and slides at the skate park or a nice parking lot.

The new, updated Rail Adapter now has insert bushings, in the top plate. This allows the double Kingpins the Rail Adapter has, to have more give and lean without noise or rattle, as some of the older models had trouble with (which by the way was an easy fix! But this new solution is 100x better!) Both the Surf and Rail adapter come with added threaded holes for mounting, plus the standard ones, meaning no more nuts and smooth installation! This also makes installing to Qwik Truks, or adding ShredLight mounts is even easier! And yes, with the right knowledge, these can fit virtually any truck or board, almost any wheel, and nearly any extra gizmos you like having on your Skateboard/Longboard/E-Board/Wood Plank made out of 2x4s/Rocket Powered Boards/Literally ANYTHING!

They changed my life, in more ways than a few. Grab your old board, gathering dust, snag you a set of these and slap em on, and go change your life too. There is nothing like that feeling.

W
Will
Obvious difference

3 different feeling surfskate trucks in one.....just get it, mix it up and find what suits you 💙

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 516 reviews
90%
(466)
8%
(39)
2%
(11)
0%
(0)
0%
(0)
R
Rafael Hernandez
New and improved, better than ever!

The Surf and Rail Adapters have gone through many evolutions. Helping the design of the later models has been an absolute honor! Experimenting and finding what works is what it's all about.

Now, the gear. The updated version with the FIN System is incredibly intuitive! It's like, as they say, having 3 surfskates in one, and able to switch on a dime! You can leave it out, and just keep it standard, or put in the fin in either Mega Pump Mode or Super Carve Mode.

Mega Pump Mode is my favorite for commuting. On the beach boardwalks or the city sidewalks, Mega Pump Mode will get you to your destination faster, or rather, more efficiently. Even the smallest pumps send you flying, with a restriction that reduces your overall lean and dive, but forces your trucks to carve in quicker too. This literally enhances every pump to be more effective, your speed increases with much less effort. Unbelievably efficient! Plus, it raises the front by 5°, allowing extra clearance needed for larger wheels. So far I've run 80mm wheels in this mode, with NO wheelbite. Long Distance Pumpers, you're welcome.

Super Carve Mode is just absolute fun! Your carves, dive and turns are all much deeper! You can turn a full circle within a narrow parking space or wicked maneuvers in a small concrete patch like it's nothing. If you keep the Rail Adapter stiff in this mode, it will slide really well and is great for practicing snaps and slides. If you keep the Rail soft and "leany" then ooohwee you'll be able to carve and shred harder than ever before! Your front end sits lower, and if you like running Traditional Kingpin trucks, you'll love the combo too.

I love running both Modes all the time, Mega Pump to get to the skatepark and restaurants faster and with less effort, and Super Carve to do more intense carves and slides at the skate park or a nice parking lot.

The new, updated Rail Adapter now has insert bushings, in the top plate. This allows the double Kingpins the Rail Adapter has, to have more give and lean without noise or rattle, as some of the older models had trouble with (which by the way was an easy fix! But this new solution is 100x better!) Both the Surf and Rail adapter come with added threaded holes for mounting, plus the standard ones, meaning no more nuts and smooth installation! This also makes installing to Qwik Truks, or adding ShredLight mounts is even easier! And yes, with the right knowledge, these can fit virtually any truck or board, almost any wheel, and nearly any extra gizmos you like having on your Skateboard/Longboard/E-Board/Wood Plank made out of 2x4s/Rocket Powered Boards/Literally ANYTHING!

They changed my life, in more ways than a few. Grab your old board, gathering dust, snag you a set of these and slap em on, and go change your life too. There is nothing like that feeling.

W
Will
Obvious difference

3 different feeling surfskate trucks in one.....just get it, mix it up and find what suits you 💙