Twin-Speed Control for Young, Progressive Surfers

Built for young surfers pushing their turns above and below the lip, these honeycomb thruster fins offer the perfect blend of control, release, and predictable drive. The grom-scaled template keeps things lively while maintaining stability across all wave types, helping kids surf faster, sharper, and with more confidence.

✅ Performance Specs:

• Template Category: Rake (drawn-out turns | drive).
• Construction: Honeycomb.
• Ride Number: Balanced — 5.5.
• Size: Grom (70–105 lbs / 32–48 kg).

✅ Tech specs:

Side Fins:

• Area: 12.80.
• Height: 4.24.
• Base: 4.15.
• Angle: 6.5°.
• Foil: Flat.

Center Fin:

• Area: 12.57.
• Height: 4.25.
• Base: 4.14.
• Angle: 0°.
• Foil: Symmetrical.

Center Fin:

• Area: 12.57.
• Height: 4.25.
• Base: 4.14.
• Angle: 0°.

• Foil: Symmetrical.

Dial in your quiver with the full fin lineup.