- Performance
Its a great fin. I bought the replacement middle fin for a thruster setup for 5 box (FCS2) board with an US-Box in the middle, because I couldn't get a 4.5" US-Box fin here. Works great.
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Replacement fins for ARC PC Small, Medium, Large Tri & Quad sets.
Free shipping on this item
$60.00
Overview
Replacement fins for ARC PC Small, Medium, Large Tri & Quad sets.
How to identify your missing fin
Turn your board upside down, and stand at the tail. Diagram below:
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Definitely noticed that the fin provided better balance and more responsive even in small conditions.
These fins give me the drive I am after without sacrificing looseness; very pleased with them!
Quick and easy to get a replacement! Love these fins
Hi, it looks like you are in . Would you like to go to your local store?