Rotor Truing Fork
Best essential tool for cyclists maintaining their own disc brake systems.
Keep your disc brakes performing optimally with the Park Tool Rotor Truing Fork. This essential maintenance tool is expertly designed to gently adjust bent or damaged rotors, ensuring smooth and reliable braking. Constructed from high-quality steel for lasting durability, it features two precise laser-cut slots for accurate alignment. The comfortable vinyl handle provides enhanced control during use. It's a crucial item for any cyclist looking to maintain peak disc brake performance and safety on every ride, offering precise adjustment capability for a better cycling experience.
$19.99
Owner Satisfaction
4.5
/ 5
Category Rank
671
/ 2100
#671 in Components
Price vs Category Average
-81%
Below average
Material
High-quality steel
/ High-quality steel
Who it's for
- Mechanics seeking precise, multi-depth rotor adjustments
- Technicians performing repeated, delicate brake maintenance
- Cyclists wanting to avoid damaging rotors with improper tools
Who should skip it
- Beginners lacking the patience for delicate manual adjustments
- Home mechanics prioritizing versatile, multi-purpose shop tools
- Users prone to heavy-handed or aggressive repair techniques
Performance breakdown
Build durability
High-quality steel construction ensures this tool lasts a lifetime.
Adjustment precision
Laser-cut slots allow for surgical accuracy when straightening bent rotors.
Ergonomic control
The vinyl handle provides a secure grip for delicate leverage.
Ease of use
Simple design makes rotor maintenance accessible for home mechanics.
Versatility
Dual slots accommodate most standard disc brake rotor thicknesses.
Maintenance efficiency
Quickly restores braking performance without needing to remove the wheel.
Key Specs
Material
High-quality steel
Adjustment Slots
2 laser-cut slots
Handle Material
Vinyl
Model Number
DT-2
UPC
763477002877
MPN
DT-2
Features
- Gently adjusts bent or damaged disc rotors
- Durable high-quality steel construction
- Two precise laser-cut adjustment slots
- Comfortable vinyl handle for control
- Essential for disc brake maintenance
- Enables precise alignment capability
What customers say
Users overwhelmingly value the Rotor Truing Fork for its precision in correcting warped disc brake rotors, transforming a frustrating repair into a manageable DIY task. Reviewers consistently praise the tool's robust construction and durability, confirming Park Tool's reputation for quality. The dual slot depths are noted as a thoughtful design feature for various adjustments. While mastering the technique requires patience, the satisfaction of achieving a perfectly true rotor is a recurring theme. Many find the initial cost justified by the long-term utility and the money saved on professional servicing. It is considered an indispensable tool for serious disc brake maintenance, leading to smoother and quieter rides.
Know before you buy
You likely need to true your rotor if you hear a rhythmic rubbing or 'tink-tink' sound while riding, or if you can visually see the rotor wobbling between the brake pads. It is a common maintenance task to address minor bends caused by debris or accidental impact.
The two laser-cut slots are designed to accommodate different areas of the rotor. Having two options allows you to choose the best fit for the specific section you are adjusting, providing better leverage and precision.
The Park Tool DT-2 is designed to work with most standard bicycle disc brake rotors. Its universal slot design makes it a versatile choice for the majority of mountain and road bike disc systems.
No, you do not need to remove the wheel. The tool is designed to be used while the wheel is mounted, which allows you to spin the wheel and identify the exact point of the bend while you make adjustments.
When used with gentle, incremental pressure, the tool is perfectly safe for your rotors. The key is to make small, controlled adjustments rather than large, forceful bends to avoid over-correcting or damaging the metal.
Still have a question?
Ask Hayley anything about this product before you decide.