Park Tool, DT-2, Rotor truing fork

The Park Tool DT-2 Rotor Truing Fork is a professional-grade workshop specialty tool designed to gently straighten bent or warped bicycle disc brake rotors. It serves as a precision instrument to eliminate brake pad drag, rubbing, and annoying ticking sounds on both mechanical and hydraulic brake setups.

Key Features

• Dual Slot Depths:
  Features two distinct laser-cut tuning slots that provide different leverage ratios. The short slot is optimized for tuning outer edges, while the deep slot straightens warps closer to the rotor core or mounting arms.
• Rotor Thickness Compatibility:
  Engineered to fit securely over any make or size of bicycle brake disc up to 2.0mm thick.
• Premium Tool Steel:
  Laser-cut from high-quality steel for maximum rigidity, ensuring it bends the rotor without flexing the tool itself.
• Contamination Protection:
  The comfortable vinyl-dipped center handle acts as a visual anchor and allows you to tune brake tracks mechanically. This completely eliminates the risk of transferring natural skin oils or grease from your hands onto the brake surface.

User Sentiment & Performance

Mechanics highly value the DT-2 for its consistency and tactile feedback.

• Fine-Tuned Adjustments:
  Reviewers note that the leverage offered by the fork handles minor lateral deviations much better than improvised hand pressure. This results in quicker, more accurate truing.
• Saves Money:
  Users frequently state that the tool pays for itself on the first few saves, breathing new life into expensive, heat-warped rotors that would otherwise need replacement.