Fast release, controlled drive, and lightweight carbon response for performance shortboards.
The 4.5" Raked Thruster Fins in Carbon Fiber TekFlex construction are designed to deliver balanced drive, clean release, and predictable control across a wide range of modern shortboard conditions. The moderate rake template supports smooth carving turns and down-the-line speed, while the lightweight carbon-reinforced TekFlex layup provides responsive flex with reduced overall weight.
This thruster set suits surfers seeking dependable all-round performance with a slightly drawn-out turning arc, making it appropriate for everyday beach breaks through to cleaner point waves. The FCS-compatible base ensures secure installation in standard dual-tab fin systems.
Key features
4.5" performance thruster template with moderate rake
Carbon Fiber TekFlex construction for lightweight strength and controlled flex
Balanced drive and smooth release through turns
Suitable for a wide range of wave conditions
FCS dual-tab compatible base
Set of three fins (tri-fin configuration)
Ideal for
Performance shortboards and everyday thrusters
Intermediate to advanced surfers seeking predictable response
Beach breaks, reef breaks, and point waves
Riders wanting a balance of speed, control, and carving flow
Why choose this product
This fin set combines a proven raked template with modern carbon-reinforced construction to create reliable, repeatable performance. The controlled flex pattern helps maintain speed through turns without feeling overly stiff, while the moderate rake supports smooth directional changes rather than abrupt pivots. The result is consistent all-round usability rather than condition-specific limitation.
Compatibility
Designed for FCS dual-tab fin systems.
Not compatible with Futures single-tab boxes or longboard sliding center fin box systems.
Frequently Asked Questions
Are these fins suitable for beginners?
They are best suited to intermediate and advanced surfers, though progressing beginners using performance shortboards may also benefit from their balanced feel.
How does Carbon Fiber TekFlex differ from standard fiberglass fins?
Carbon reinforcement reduces weight and increases responsiveness while maintaining controlled flex, resulting in quicker energy return through turns.
What board size works best with 4.5" thruster fins?
They are typically matched to shortboards ridden by medium-weight surfers, though suitability depends on board design and personal preference.
Can these fins be used as a quad setup?
No. This product is a dedicated thruster set of three fins and is not designed as quad rear fins.
Summary
Lightweight 4.5" raked thruster fins with carbon-reinforced TekFlex flex, built for balanced speed, smooth carving control, and reliable all-round shortboard performance. FCS dual-tab compatible, supplied as a set of three.
Fast release, controlled drive, and lightweight carbon response for performance shortboards.
The 4.5" Raked Thruster Fins in Carbon Fiber TekFlex construction are designed to deliver balanced drive, clean release, and predictable control across a wide range of modern shortboard conditions. The moderate rake template supports smooth carving turns and down-the-line speed, while the lightweight carbon-reinforced TekFlex layup provides responsive flex with reduced overall weight.
This thruster set suits surfers seeking dependable all-round performance with a slightly drawn-out turning arc, making it appropriate for everyday beach breaks through to cleaner point waves. The FCS-compatible base ensures secure installation in standard dual-tab fin systems.
Key features
4.5" performance thruster template with moderate rake
Carbon Fiber TekFlex construction for lightweight strength and controlled flex
Balanced drive and smooth release through turns
Suitable for a wide range of wave conditions
FCS dual-tab compatible base
Set of three fins (tri-fin configuration)
Ideal for
Performance shortboards and everyday thrusters
Intermediate to advanced surfers seeking predictable response
Beach breaks, reef breaks, and point waves
Riders wanting a balance of speed, control, and carving flow
Why choose this product
This fin set combines a proven raked template with modern carbon-reinforced construction to create reliable, repeatable performance. The controlled flex pattern helps maintain speed through turns without feeling overly stiff, while the moderate rake supports smooth directional changes rather than abrupt pivots. The result is consistent all-round usability rather than condition-specific limitation.
Compatibility
Designed for FCS dual-tab fin systems.
Not compatible with Futures single-tab boxes or longboard sliding center fin box systems.
Frequently Asked Questions
Are these fins suitable for beginners?
They are best suited to intermediate and advanced surfers, though progressing beginners using performance shortboards may also benefit from their balanced feel.
How does Carbon Fiber TekFlex differ from standard fiberglass fins?
Carbon reinforcement reduces weight and increases responsiveness while maintaining controlled flex, resulting in quicker energy return through turns.
What board size works best with 4.5" thruster fins?
They are typically matched to shortboards ridden by medium-weight surfers, though suitability depends on board design and personal preference.
Can these fins be used as a quad setup?
No. This product is a dedicated thruster set of three fins and is not designed as quad rear fins.
Summary
Lightweight 4.5" raked thruster fins with carbon-reinforced TekFlex flex, built for balanced speed, smooth carving control, and reliable all-round shortboard performance. FCS dual-tab compatible, supplied as a set of three.
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