
Rainbow Fin Co. CIS Futures Thruster Fin Set - Black
Rainbow Fin Co.'s CIS fin is a great all around thruster fin. With a wider base to push on for bottom turns and a thinner tip for snap off the top you will get the performance out of this set up.
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Size: Medium (145-195 lbs)
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Fin Setup: Thruster
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Fin Type: Futures
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Material: Carbon
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Color: Black & Blue