Hobie Mirage ST Fin with Pin and Ring

This is the Square Top Fin for Mirage Drive.  Called the ST Fin with Pin and ring part # 81193.  You need two of these for each MirageDrive.  Designed for increased speed.  These ST designs add more surface area creating extra thrust and speed as well as slower cadence for crusing.  The fin tension screw allows adjustment to achieve low end torque or top end speed to meet the desires of the pedaler.  St fins fit any Hobie Mirage Drive.  This fin is 12" long.  

Does NOT fit turbo equipped mirage drives.

Item #81193