Fin - Electric Motor for Surfboards, SUPs and Kayaks. Lightweight, Compact, a...

(Boost Fin). Color: Boost Fin. MPN: Boost Fin. Color: ‎Boost Fin. HOOKS UP TO ANY BOARD IN 5 MINUTES: Install it like any other fin. We made a bunch of adapters so the Boost Fin can fit any board. Extra adapters are available for FCS, Futures, Soft Top, SUP, kayak and more.

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