Park Tool DT-2.2 Disc Brake Rotor Truing Fork Alignment Tool

Park Tool DT-2.2 Disc Brake Rotor Truing Fork

Bent or warped disc brake rotors can cause annoying brake rub, noise, and inconsistent braking performance. The Park Tool DT-2.2 Rotor Truing Fork is a professional-grade tool designed to precisely and safely straighten bicycle disc brake rotors, restoring smooth, quiet braking.

Even brand-new rotors may not be perfectly true out of the box. The DT-2.2 allows controlled, incremental adjustments without damaging the rotor, making it an essential tool for both professional bike shops and home mechanics.

Key Features & Benefits

• Precision rotor straightening
  Gently adjusts bent rotors to eliminate brake rub and restore braking performance

• Multiple slot sizes for universal compatibility
  • One long slot
  • Two short slots
  Accommodates a wide range of rotor designs and cutouts

• Compatible with thick rotors
  Works with disc brake rotors up to 2.5 mm thick

• High-quality steel construction
  Built for durability and precise leverage without flex

• Vinyl-dipped handle
  Comfortable, secure grip for controlled adjustments

Compatibility

✔ Rotor Types

• Road disc brake rotors

• Gravel disc brake rotors

• MTB disc brake rotors

• E-bike disc brake rotors

✔ Rotor Thickness

• Up to 2.5 mm

✔ Brake Systems

• Hydraulic disc brakes

• Mechanical disc brakes

Recommended Uses

• Eliminating brake rub

• Straightening warped or heat-affected rotors

• Fine-tuning new disc brake rotors

• Routine disc brake service and tuning

• Shop-level and home workshop use

Why Choose Park Tool?

Park Tool is the global benchmark for bicycle service tools. The DT-2.2 Rotor Truing Fork is shop-proven, mechanic-approved, and trusted worldwide for accurate, repeatable disc rotor alignment without damaging braking surfaces.

A must-have tool for quiet, powerful disc braking—on road, gravel, MTB, and e-bikes alike.