Park Tool Rotor Truing Gauge DT-3 drumbeat21-838 - Front and Rear application

- Front and Rear application

Size: 24 x 2

- Brake fluid not included

while a perforated back panel helps to optimize temperature and moisture management inside

- Wind resistant front panel

Park Tool Rotor Truing Gauge DT-3 drumbeat21-838 - Front and Rear applicationBicycle disc brake rotors can become warped from extensive use, excessive heat, or impact. Even new disc rotors may not always be perfectly straight, causing annoying pad rub and affecting performance. The Park Tool DT 3 installs onto any Park Tool TS 2, TS 2. 2, TS 2. 3, TS 4, or TS 4. 2 Professional Wheel Truing Stand, and accurately gauges the straightness of any disc brake rotor while the wheel is mounted in the stand. The DT 3 features an