If you already carry the OneUp EDC multitool with you

Once you have it

Dual-density chamois for improved saddle comfort

Install the black crush washers with the domed parts facing out

The Ion K-Pact Knee Pads are a impact resistant foam style protection

PNW Components Loam Replacement Cartridge Kit - 125mm Needs Images If you already carry theIf you have the PNW Components Loam dropper post in 30. 9, 31. 6 or 34. 9mm diameter and need to replace your air cartridge then this is what you need The replacement air cartridge for the 30. 9, 31. 6 or 34. 9mm diameter Loam dropper post is available in lengths to suit 125mm and 150mm drop models.