FCS II JS Tri Fins Sale

Jason Stevenson's 'JS' shaper fin. Delivers exceptional flow and drive.

Rated 5.0 out of 5

Based on 6 reviews

$98.00 $140.00 You Save 30% ($42.00)

Performance
Material
Size
Shipping

Overview
- The FCS II JS fin was designed by world renowned shaper Jason Stevenson (JS Surfboards), and delivers a smooth ride with an emphasis on flow and drive.
- “What I like about this fin is just the speed and flow that it has, then if you want to push it a little harder it has the release too. To put it simply, it’s just really reliable”. Jason Stevenson
Ideal Conditions
- Open face, down-the-line waves, particularly good in point and reef breaks.
Board Types
- Designed to fit the FCS II Fin System.
- Performance boards with deep concaves and moderate-to-extreme rocker.
Fin Family
- Carver: Find Power. Powerful, drawn-out turns with added hold.
Performance Core

Performance Core (PC) fins are made using a multi-layered resin transfer molding process. The flex pattern in PC fins extends progressively from the base through to the tip, helping the surfer to maintain drive and hold through a turn. This versatile fin material is light, and can be used in a variety of different conditions.
X-SMALL (Under 55Kg / 120 Lbs)
SMALL (55Kg - 70Kg / 120 - 155 Lbs)
MEDIUM (65Kg - 80Kg / 145 - 175 Lbs)
LARGE (75Kg - 90Kg / 165 - 200 Lbs)
X-LARGE (Over 85Kg / 190 Lbs)

View the FCS Fin Data page for Base/Depth/Area/Foil information.
We offer:
- Express Shipping: Select Express 2nd Day Shipping at the Checkout for an additional fee of $15.00.
- Tracking: Quick & easy online tracking.
- Peace of Mind: All our deliveries are fully insured against damage.
- Returns: 30 day exchange or refund for unopened items.

Write a Review

average rating 5.0 out of 5

Based on 6 reviews

5 Stars

6 Reviews
4 Stars

0 Reviews
3 Stars

0 Reviews
2 Stars

0 Reviews
1 Star

0 Reviews

100% of reviewers would recommend this product to a friend

Customer photos and videos

Open user-uploaded photo and review in a modal

Open user-uploaded video and review in a modal

6 Reviews

Sort by

Reviewed by Anthony W., from Australia

Verified Buyer

I recommend this product

Surfing Ability

Experienced

Board Type

Performance

Rated 5 out of 5

Review posted

JS Fins

Perfect all round solid fin

Loading...

Was this helpful?

Reviewed by Brando G.

Verified Buyer

I recommend this product

Rated 5 out of 5

Review posted

TOP, BEST PERFORMANCE

Loading...

Open Video by Brando G. in a modal

Was this helpful?

Reviewed by Isaac J., from Australia

Verified Buyer

I recommend this product

Surfing Ability

Intermediate +

Board Type

Performance

Rated 5 out of 5

Review posted

JS FCS Medium Thruster Funs

Love the looks and delivery time was awesome

Loading...

Was this helpful?

Reviewed by Giles W., from Australia

Verified Buyer

I recommend this product

Surfing Ability

Intermediate +

Board Type

Performance

Rated 5 out of 5

Review posted

Sweet Fins!

Just treated myself to a new JS Monsta Surfboard and reviewed the fins his riders use.

As Jason sends out all test boards to his riders with the JS fins, I though good enough for the pros, good enough for a hack like me!

Love em - super smooth and plenty of drive

Loading...

Was this helpful?

Reviewed by Peter D., from United States

Verified Buyer

I recommend this product

Surfing Ability

Experienced

Board Type

Performance

Rated 5 out of 5

Review posted

Just what I needed

In love with the color scheme. Great all around fin.

Loading...

Was this helpful?