4.75" AM2 Thruster Fins – Carbon Fiber TekFlex (Futures Compatible, Set of 3).

Explosive drive with controlled flex; performance paired with lightweight carbon TekFlex for speed and response.

The 4.75" AM2 Thruster Fins in carbon fiber TekFlex are engineered for surfers who want maximum drive, fast response, and controlled release. Built on the trusted AM2 template, these fins provide a powerful base for committed turns while staying lively through transitions.

TekFlex construction blends carbon fiber with a tuned fiberglass matrix to deliver spring-loaded flex — loading through the turn and snapping back for acceleration out of it. The result is a fin that feels fast and precise without becoming overly stiff or tracky.

Compatible with Futures fin boxes, this thruster set locks in solidly and performs across a wide range of conditions, from punchy beach breaks to clean point waves.

Specs

Side fins Depth 4.75 Base 4.57" Foil flat inside face, Tab 3/4” Center fin Depth 4.5” Base 4.5” Foil 50/50 Tab 1/2”

Key Features

• Fin Type: Thruster fins

• Size: 4.75"

• Template: Medium Rake Performance Thruster Fins (drive-focused, all-round performance)

• Construction: Carbon fiber TekFlex composite

• Flex Pattern: Responsive with controlled snap-back

• Set Includes: 3 fins (2 side fins + 1 center fin)

Ideal For

• Shortboards and performance hybrids

• Intermediate to advanced surfers

• Surfers seeking drive with added speed release

• Small to overhead surf conditions

Choose the 4.75" AM2 TekFlex Thruster Fins

• Carbon TekFlex delivers speed and controlled rebound

• Medium Rake Performance template for confident, powerful surfing

• Lighter feel without sacrificing hold

Futures™ is a registered trademark of Futures Fins. Eveley Surf is not affiliated with or endorsed by Futures Fins. All compatibility references to Futures Fins are for descriptive purposes only.