ParkTool DT-2.2 Brake Disc Aimer

This disc straightener from Park Tool is designed to correct minor bends and wobbles in bicycle disc brake rotors, helping you restore smooth and quiet braking without the need to replace the rotor. The DT-2.2 is precisely manufactured for controlled, repeatable adjustments, providing you with better leverage and accuracy when truing rotors during workshop service or home maintenance. It features two laser-cut slots made from high-quality steel to securely fit common rotor thicknesses, making it a reliable tool for eliminating rotor rub and enhancing brake feel on disc-equipped bikes.

- Designed to straighten bent or warped disc brake rotors
- Helps reduce rotor rub for quieter, smoother braking
- Precision tool shape provides controlled leverage for accurate adjustments
- Two laser-cut slots fit securely on common rotor profiles
- High-quality steel construction for long-lasting workshop use
- Useful for routine brake servicing and quick trail-side fixes
- Improves brake performance without replacing the rotor
- Suitable for most bicycle disc brake systems

Specifications
Brand: Park Tool
Model: DT-2.2
Type: Brake disc aimer
Color: Blue/silver