Fins and spares


Replacement fins and fin-box fittings. Confirm the base, dimensions and fixing against your board before ordering.

Read the Fins and spares guide

Identify the fitting before choosing the shape

A replacement fin begins with the box and securing arrangement on your board. Depth, base length and outline then help you compare the options. A product name is not enough to establish a match with every board.

What to compare

Moloko offers different Flexi, River, Thruster and Touring models, alongside a Dolphin listing and replacement US fin-box screw sets. Check measurements on the individual product. The Surf Flex listing contains a fitting discrepancy and the Dolphin technical information needs confirmation, so ask about those before ordering.

Collection questions

Can I choose a fin just by its depth?

No. Base length, box type and the fixing all matter to fit.

Are all screws included with fins?

Do not assume that. Read the specific product supply information and confirm the required fitting.

Explore the products

US Fin Box Screw Set · Touring US Fin