The Park Tool DT-3 Rotor Truing Gauge is a must-have tool for accurately gauging the straightness of disc brake rotors. Designed to be used with a truing stand, this gauge ensures precise alignment while the wheel is mounted. Its infinitely adjustable and finely threaded indicator gauge allows for precise measurements, ensuring optimal rotor alignment. The DT-3 works with any diameter brake rotor, making it a versatile tool for any cyclist or bike mechanic. Benefits: Accurately gauges the straightness of disc brake rotors Designed to be used with a truing stand for precise alignment Infinitely adjustable and finely threaded indicator gauge for precise measurements Works with any diameter brake rotor for versatility Helps ensure optimal brake performance and smooth operation
