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4.5" Speed Fin

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The GILI 4.5” Speed Fin is the ideal option for racing or surfing on your SUP.

The GILI 4.5” Speed Fin is designed for all-out speed. It's low profile and streamlined shape allows the board to move through the water with reduced friction resulting in high speeds. Use them as side fins or across all three fin boxes for race days. The Speed Fin is also a good choice to help you get into the waves on your next SUP surf session!


  • Fast - low profile and shape for speed
  • Strong - responsive nylon flex construction
  • Flexible - use as side fins or full 3 fin set-up


MODEL GILI iSUP Snap In Side Fin
SIZE 4.5 Inches

Our 4.5" Speed Fin is compatible with GILI Meno SUPs and any paddle board with a US fin box.