KS

Lev Dx/Internal Oil Cartridge

What Our Gearhead® Experts Are Saying:

"This cartridge is the exact fix for the all-too-common slow-dropper issue. If you ride hard or through varying temps, it’s a no-brainer upgrade. I’ve installed several and each one breathed new life into the post without needing a full replacement."

Dropper posts take a beating, and even premium models like the KS Lev DX or Lev Integra aren’t immune to internal wear. That’s why KS offers the Lev Integra/Lev DX Oil Cartridge, a factory-spec replacement that eliminates sluggish action and hydraulic fade with a precise, sealed cartridge system. Whether your original cartridge is leaking, inconsistent, or just worn out, this replacement restores full functionality with minimal downtime. It's engineered to the exact tolerances KS demands for smooth performance. The sealed hydraulic unit helps ensure resistance to temperature fluctuations and aggressive terrain forces, delivering reliable drop after drop.

Compatibility is limited to Lev DX and Lev Integra posts, so this cartridge is purpose-built—not a universal compromise. Ideal for home mechanics or shop installations, it’s the smart solution to keep your cockpit dialed and your saddle where you need it, when you need it.