| Brand | Ronix |
|---|---|
| UPC | 842903088811 |
Check the listing for details. Ronix Fin-S 2.0 Left Surf Fin - 4" - Black. Condition: New. Listed at 34.99 USD. The Ronix Fin-S 2.0left surf fin is a 4" fin designed for surfboards, ideal for surfing and water sports enthusiasts. The fin is backwards compatible so you can use it on any of the old two-tab screw-in fin boards.