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Sup fins quad-Thruster set up on board
hi,
got a my new jp 8.1 surf sup and wanting to try out the quad set up and never had a board that allows me to change I don't have the fins for this but wanting to know what fins are out there ( sizes ect )?? at present I'm running the standard 1x R7 and 2xR 5 fins , any thoughts?
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