Park Tool DT-3 Rotor Truing Gauge R3 Q-Factor: 146mm

Q-Factor: 146mm

providing the most precise

170 x 30 mm

It is common today to find SILCA leather gasket pumps throughout the professional peloton (especially during the spring classics) as o-ring seal pumps struggle with heat and often are unable to seal once the pump barrel is hot from inflating more than a few wheels

Park Tool DT-3 Rotor Truing Gauge R3 Q-Factor: 146mmBicycle 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