FCS HI1 thruster set

Harley Ingleby’s signature thruster set (with a longboard base center fin and FCS 2 tab side fins) for performance longboards – one of the first 3 fin set-ups on the market designed specifically for longboards. The large fins feature a long base, tapered narrow tip, and moderate sweep angle.

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For more interesting longboard fins, check out our fins overview here or scroll to the bottom of this page.

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FCS HI1 thruster set

Ideal for modern longboards, SUP, and other larger-sized conventional board designs. Comes with the FCS Moulded Steel Fin Key

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FCS HI1 thruster set Spec

Front

Base: 4.90″ 124.0mm

Depth: 5.22″ 132.0mm

Area: 18.32″² 11822mm²

Sweep: 32.4°

Rear

Base: 4.37″ 111.0mm

Depth: 4.55″ 115.0mm

Area: 14.76″ 9525mm

Sweep: 33.0°