The TYR1216LEVER fits TYR12 and TYR16. The TYR2030LEVER fits the TYR20 and TYR30. DOES NOT FIT 2-SPEED MODELS. These drag levers easily install with no tools. They change the drag curve from the standard heavy curve that was designed for braided line and high settings to a curve designed for 12# to 20# Monofilament and ideal for Sailfish or Dink applications in the Southeastern U.S.
By changing the drag curve, lighter settings can be obtained for these monofilament lines without the risk of the preset backing off due to vibration or the reel going into freespool early.