PNW Components Bachelor Replacement Cartridge Kit - 30.9mm And 31.6mm - 125mm Do Not Ship Internationally The universal head is compatible

The universal head is compatible with Presta and Schrader valves

Two 125ml bottles of sealant

Use the Charge switch to flick between a regular floor pump or a pressurize the chamber and with a simple flip of the burly switch and all that air floods the tire

Red or Blue

they aren't mega tall pins

PNW Components Bachelor Replacement Cartridge Kit - 30.9mm And 31.6mm - 125mm Do Not Ship Internationally The universal head is compatibleIf you have the PNW Components Bachelor Dropper post and are in need of a brand new cartridge then this is just what you need. The replacement air cartridge is for the Bachelor dropper post only. Available in two options to suit 150mm or 170mm versions.