DT-3 Rotor truing gauge Altus Created with Arena's 'Max Life'

Created with Arena's 'Max Life' fabric which gives this suit increased durability

You can easily organize your tracks and build custom playlists for every session

For the first time ever

an internal spare pad

DEORE XT M8000 Series

DT-3 Rotor truing gauge Altus Created with Arena's 'Max Life'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