PNW Components Cascade Replacement Cartridge Kit - 170mm YGroup_7033623642157 The phone case then clips

The phone case then clips onto the Quadlock mount (available separately)

Materials: 4-way stretch fabric with DWR coating

Designed for riders desiring a clip-in shoe with the fit and aesthetic of RC's popular Hellion flat

protecting from rock strikes and chain drops

SRAM XD or Shimano HG free hubs

PNW Components Cascade Replacement Cartridge Kit - 170mm YGroup_7033623642157 The phone case then clipsIf you have the PNW Components Cascade dropper post in 30. 9 or 31. 6mm diameter and need to replace your air cartridge then this is what you need The replacement air cartridge for the 30. 9 or 31. 6mm diameter Cascade dropper post is available to suit 125mm drop models.