The original Micro Roni Stabilizer Fin is 5" in length. This new replacement part is 7.25" in length. This additional length allows for far greater control and makes the entire piece much more ergonomic. It has all the same features of the original 5" fin with the additional 2" length and fits on all existing Micro Roni units with the Stabilizer Fin.
Simple and easy installation. Please watch the video for complete instruction.