Characteristics

CrazyFly Carbon Fins 5.0 cm are for riders who want more reliable edge grip and a steadier board feel, especially when riding upwind. At 5 cm they’re still a short fin - they add control without noticeably increasing drag or slowing the board down.

Material and durability

The fins are made from injection-molded carbon. This construction is highly impact-resistant for everyday use while staying very light. CrazyFly highlights the material as “stronger than steel” - in practice, it’s about high strength at low weight, which matters for gear that regularly takes hits in shallow water or during transport.

Compatibility and mounting

The set includes 4 fins, so you get a full kit for a twin-tip board. Fin screws are included as well, so you don’t need to source anything separately.