Columbus

Thru-Axle Fork Insert Kit

The Columbus Thru-Axle Fork Insert Kit keeps your ride dialed and your fork performing as it should. Designed as a direct replacement for worn or damaged dropout inserts, this kit restores the precision fit and secure connection that Columbus thru-axle forks are known for. Whether you’re refreshing a well-loved gravel rig or completing a custom build, these inserts ensure your thru-axle interface stays tight, aligned, and trail-ready.

Built to the same high standards as every Columbus component, this insert kit helps maintain the clean integration and stiffness that riders rely on for confident handling and efficient power transfer. It’s a small part that makes a big difference in keeping your fork performing at its best.

• Precision replacement dropout inserts for Columbus thru-axle forks
• Restores secure axle fit and maintains fork alignment
• Durable construction built to handle long miles and rough conditions
• Ideal for fork maintenance, rebuilds, or custom frame projects