589 - Spring for DAG-2.2

The Replacement 589 - Spring for DAG-2.2Alignment Gauge is an essential service component designed to restore proper tension and responsiveness to your derailleur alignment tool. Over time, the original spring can weaken or wear from repeated use, resulting in slack or inconsistent feedback when checking and correcting derailleur hanger alignment. This replacement spring brings the gauge back to its intended precision.

Manufactured with durable, resilient material, the spring ensures smooth pivot action and reliable contact between the gauge arm and the wheel rim. Whether you’re performing routine hanger checks or fine-tuning alignment after a crash, installing this replacement spring helps maintain consistent performance and accurate measurements.