DT Swiss Thru Axle End Caps

These end caps are designed for DT Swiss 180, 240, 350, and 440 rear hubs manufactured from 2011 onwards. Before purchasing, verify that your hub model falls within this range and that you are converting to a 12x142mm axle standard.

Generally, no. DT Swiss end caps are designed to be press-fit by hand. You should be able to pull off the old caps and snap these new ones into place without specialized tools, though a light tap with a rubber mallet can help if they are a tight fit.

No, these specific end caps are for converting to a 12x142mm standard. If you are looking to convert to Boost (12x148mm) or another standard, you will need the specific end cap kit designed for that measurement, as the spacing requirements are different.

These end caps are primarily for axle spacing conversion. While they facilitate drivetrain changes, they do not replace the freehub body itself. Ensure your current freehub body is compatible with the drivetrain system you are switching to.

You typically replace end caps when you change your frame or fork and need to adapt your existing wheelset to a new axle standard. They can also wear out over time or get lost during maintenance, so keeping a spare set is a smart move for long-term hub reliability.