KS

Mast End Sleeve - LEVi A12 (30.9/31.6mm)

The KS Mast End Sleeve - LEVi A12 keeps your dropper post running smooth and precise, ensuring your KS LEV post performs like the day it was new. Designed specifically for 30.9mm and 31.6mm seatpost diameters, this small but essential component restores the tight fit and reliable function riders expect from their LEV setup.

Whether you’re refreshing an older post or replacing worn parts after a long season of trail miles, the LEVi A12 mast end sleeve helps eliminate play and keeps the actuator interface solid. A simple, durable solution for riders who demand consistency from their dropper every time they hit the trail.

Key Features:

• Replacement mast end sleeve and actuator assembly for KS LEV dropper posts
• Compatible with 30.9mm and 31.6mm seatpost sizes
• Restores smooth operation and precise seatpost movement
• Ideal for routine maintenance or rebuilds to extend post life
• Built for reliability on every ride, from long climbs to fast descents