DT-3 Rotor truing gauge Gravel Steel BOLT CIRCLE DIAMETER (BCD)

Steel BOLT CIRCLE DIAMETER (BCD) Direct Mount (DM)

with accuracy to within 1% across a broader range of power outputs

tight tolerances and a handy portable tool holder for easy access

Featuring no float and a 100% fixed position

DT-3 Rotor truing gauge Gravel Steel BOLT CIRCLE DIAMETER (BCD)Bicycle 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, TS 4. 2, or TS 4. 3 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