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The Flying Diamonds FDX-1 Single Tab Tri-Fin Set is a balanced template with all-around performance. With a neutral template that is not overly upright or raked, it’s specifically designed to act as a single fin set that can serve as the performance baseline for any shortboard or mid-length in your quiver.
| Size | Fins | Height | Base | Area | Rake |
| Medium | Front | 4.56" | 4.46" | 17.88"² | 7.13" |
| Medium | Center | 4.36" | 4.47" | 16.85"² | 7.21" |
| Large | Front | 4.75" | 4.56" | 19.18"² | 7.33" |
| Large | Center | 4.51" | 4.46" | 17.94"² | 7.29" |
Ships within 48 hours · Estimated delivery Jun 22 - Jun 27
US$40
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