- 90mm of travel for XC, Gravel or Comfort use - Patented 4-pivot parallel linkage with PTFE bushings - Pedal to saddle distance remains nearly constant through travel - 2-piece elastomer design. Tool-free inner elastomer change for various rider weights. Medium elastomer installed - Set Screw (SS) clamp design - Extension: minimum 146mm to 290mm (27.2) / 320mm (30.9/31.6) maximum - Rider weight limit of 250lb/115kg