Reply To: Maxxis Supermaxx Sport Home › Forums › Product reviews › Maxxis Supermaxx Sport › Reply To: Maxxis Supermaxx Sport April 7, 2009 at 10:21 pm #55850 RadarModerator The BT21 finally died just on 7,000 gripless miles. Went back to a BT20 I had lying around, but I am going for Michelins next I think
