- Detects misalignments for precise tuning and smooth shifting.
- Straightens bent derailleur hangers to factory alignment.
- Corrosion-resistant and built to last through regular use.
Keep your gear shifting crisp and smooth with this Bike Derailleur Hanger Alignment Gauge, the go-to tool for diagnosing and fixing derailleur hanger misalignment. Crafted from high-quality 304 stainless steel, this professional-grade gauge accurately measures and corrects the position of the hanger, ensuring your drivetrain runs efficiently and without skipping.