Turn your Stompbox 2.0 into a 2.5! The 2025 Springfin has been re-molded for maximum performance. Paired with a Stompbox 2.0 spring+plug, your fin will respond to impacts and rebound faster than ever!

With the spacer inserted, your box will keep form under pressure and allow for smooth fin movement. 

Booster Includes:

• 2025 Springfin
• Original Stompbox 2.0 spring
• Spacer

***Note - you may have a spring or spacer already - please keep these as spares should need them

Instructional video for how to replace your springfin with this kit coming soon!