KS LEV Si Oil Pressure Cartridge - 30.9/31.6 75mm 2019 ModelNumber=J2345 This drift and over axle

This drift and over axle set is used to install less common-sized thru-axle and frame sealed bearings

Designed as part of a set

Souplesse construction for smooth ride + high puncture protection under tough racing conditions

Continental`s Black Chili compound and Vectran Puncture resistant technology

KS LEV Si Oil Pressure Cartridge - 30.9/31.6 75mm 2019 ModelNumber=J2345 This drift and over axleCartridges fully replace the functional mechanism of KS dropper posts. Pick the model and length of drop for the post you need to service. These are also called "Oil Pressure Sticks" and "Air Pressure Sticks" In KS Service Documentation. Fully replace the functional mechanism of KS dropper posts May not work with OEM dropper posts