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The Geomax EN91EX is specifically designed for Enduro or Hard Enduro riding and racing. It utilizes a new super-soft rubber compound to provide tremendous traction in the unruliest terrains. Unlike the standard EN91, the EN91EX is neither DOT nor FIM approved, as it is designed exclusively for off-road use.
  • Additional ply to improve linearity of the sidewall stiffness and enhance damping
  • Progressive Cornering Block Technology (PCBT) on shoulder knobs to increase surface area of the interior block
  • Additional tread angles enhance grip, stability and slide control.