MR Twin Surfboard Fins 2+1 set FCS1 NZ with Micro Rear Stabiliser – Fibreglass HexCore

MR style Twin + Stabiliser surfboard fin set combines the speed, drive and loose, pivoting feel of a traditional twin fin with the added control of a micro rear stabiliser

Featuring a larger retro-inspired twin fin template, this set is designed for twin fin surfboards and boards with a compatible dual tab FCS I style fin system

The removable micro rear stabiliser provides a subtle increase in control and directional stability without sacrificing the freedom and manoeuvrability of a traditional twin fin setup

Experiment with both configurations – use the stabiliser when you want additional control and drive, or remove it to enjoy the speed, looseness and pivot of a pure twin fin

Key Features

• MR Style twin fin template with a larger retro-inspired outline

• Twin + stabiliser 2+1 fin configuration

• Removable micro rear stabiliser for additional control and directional stability

• FCS1 dual tab compatibility

• Fibreglass construction with lightweight HexCore interior

• Stiffer flex pattern for powerful turns, improved hold and responsiveness

• Ideal for surfers wanting to experiment with twin fin and twin + stabiliser configurations

Fin Configuration & Specifications

Configuration

• 2 + 1 fin set

• 3 fins total

• Two side fins

• One rear centre stabiliser / micro trailer

• FCS1 compatible

Front / Side Fins

• Depth / Height: 128 mm

• Base / Width: 141 mm

• Area: 13,590 mm²

Rear Centre / Stabiliser - Micro

• Depth / Height: 60 mm

• Base / Width: 65 mm

Fibreglass + HexCore – Lightweight Power and Performance

Curve HexCore fins combine the strength and performance of fibreglass with a lightweight hexagonal core, delivering an excellent balance of power, speed and control

The stiffer fibreglass flex pattern allows you to load more power into turns while providing noticeably improved hold through critical manoeuvres

The responsive fibreglass tip maintains control and feel, while the lightweight HexCore interior reduces overall fin weight without compromising strength and durability

The result is a high-performance, lightweight and affordable surfboard fin designed for surfers who want powerful turns, responsive handling and excellent value

How the MR Twin 2+1 Rides

The twin side fins provide speed, drive and a free-flowing feel through turns.

The smaller rear trailer adds additional hold and control, helping to settle the board when you push harder through turns or surf with more power.

This makes the MR Twin 2+1 an excellent option for surfers who want the acceleration and looseness of a twin fin but prefer a little more control than a traditional twin setup provides.

The combination of solid fibreglass construction, a responsive tip and micro trailer creates a versatile setup that can be driven hard while still maintaining plenty of release and manoeuvrability.

Key Features

• Performance hexcore fibreglass construction

• MR Twin 2+1 fin configuration

• FCS1 dual tab compatible

• Two side fins plus one micro trailer

• Stiffer, more consistent flex pattern

• Increased drive and power through turns

• Noticeably improved hold

• Responsive tip for control and release

• Durable and long-lasting fibreglass construction
  

• Available in Blue, Red, White, Smoke, Orange

• High-performance feel at an affordable price

Who Are These Fins For?

The Curve MR Twin 2+1 is ideal for surfers who enjoy the feel of a twin fin but want additional control from a small centre trailer.

They are particularly suited to:

• Twin fin surfboards

• 2+1 surfboards

• Fish surfboards

• Retro surfboards

• Mid-lengths and alternative shapes

• Hybrid surfboards

• Boards designed around a twin + trailer setup

They are a great choice for surfers looking for more speed, drive and freedom while retaining predictable hold and control.

Why Choose a Twin + Trailer Setup?

A 2+1 configuration combines the characteristics of a twin fin with the added stability of a centre fin.

The larger side fins generate speed and drive, while the smaller trailer provides additional hold and directional control.

This makes a twin + trailer setup particularly appealing to surfers who want a loose and fast ride without giving up too much stability when carving or pushing harder through turns.

Compatibility

Designed for surfboards fitted with FCS I dual tab compatible fin systems

Frequently Asked Questions

What is an MR Twin 2+1 fin setup?

An MR Twin 2+1 uses two larger side fins combined with a smaller centre trailer. It is designed to provide the speed and freedom of a twin fin with additional hold and control from the rear stabiliser.

What surfboards are these fins suitable for?

They are suited to surfboards designed for a 2+1 or twin + trailer configuration, including fish, retro, mid-length, hybrid and alternative surfboard shapes.

What does the hexcore fibreglass construction do?

Curve HexCore fins combine the strength and performance of fibreglass with a lightweight hexagonal core, delivering an excellent balance of power, speed and control

Are these Dual Tab FCS1 fins?

Yes. The Curve MR Twin 2+1 is designed for FCS I dual tab compatible fin boxes.

Do these fins provide more control than a standard twin fin?

The centre micro trailer adds additional hold and directional stability compared with running the board as a traditional twin fin, while retaining much of the speed and freedom of a twin setup.

What colours are available?

Blue, Red, Smoke, White and Orange