Duotone Finset Carbon 30 (SS19-SS24) (2pcs)

Maintaining your Duotone Carbon fins

Rinse the fins in fresh water after every session, especially after using them in salt water, and wipe them down with a soft cloth. Salt and sand can wear down the surface and screw holes, so make sure to remove any residue before storing the fins away.

Regularly check the fins for cracks, dents or damage to the base, and at the same time check that the screw threads in the board are clean and intact. Replace damaged screws immediately to prevent the fins from coming loose on the water.

Store the fins somewhere dry and clean, away from direct sunlight - preferably in a bag or pouch where they won't knock against hard objects. Never leave the fins in the trunk exposed to extreme heat, as this can damage the carbon material over time.

What is included with the Duotone Finset Carbon 30?

You’ll receive two fins in the selected size. Screws are not included and must be purchased separately or reused from your original fin set.

Which screws fit the fins?

The fins are mounted with M6 screws: WK 2.0 and WK 3.5 use M6 x 18 mm, while FS 4.5 and FS 5.0 use M6 x 14 mm. Duotone’s screw set, item number 44900-8072, is compatible.

What sizes is the fin set available in?

The fin set is available in four sizes: FS 4.5, FS 5.0, WK 2.0 and WK 3.5. Choose the size that matches the fin set on your twintip board.

Does the fin set fit my Duotone kiteboard?

The fins are designed as replacement parts for Duotone twintip boards with matching fin boxes and M6 mounting. Check the size of your current fins before ordering.

What are the benefits of the Carbon 30 construction?

Carbon 30 makes the fins stiff and lightweight, providing sharp response and predictable grip on the water, just like the original fins supplied with the board.

Is this a complete fin set like the one included with a new board?

No, this is a spare parts set containing only the fins. A new twintip normally comes with both fins and screws.

How do I care for my carbon fins?

Rinse them with fresh water after use, dry them off, and store them somewhere dry and out of the sun. Regularly inspect the fins and screw holes for damage, and replace damaged screws immediately.