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challenge tires

  1. News & Reviews
    Maxxis has collaborated with downhill racing legend Greg Minnaar to create a new high traction tire, the Assegai. Before the jokes start, its name is derived from a traditional Zulu warrior spear. This tire combines tread patters from multiple popular Maxxis offerings, including the Minion DHF...
  2. General Discussion
    Cyclocross is just around the corner and it's time to start thinking about all of the details of the season. Challenge Tires is once again offering the Grassroots Sponsorship Program for the 2011 season. A very successful program in its inaugural year and we're ready to go at it again! We've...