Fits reels equipped with MagTrax III brake systems on φ32mm spools including ABU Revo LTX-BF8
Depending on the model of the reel, the amount of magnets attached at the time of purchase will differ.
Adjust to fit your tackle balance while adding or decreasing quantities.
Thumbing using a spool rim may cause the anodized to come off due to friction. Thuming should be done on the spool of the spool.