Park Tool DT-2.2 Rotor Truing Tool

Park Tool DT-2.2 Rotor Truing Tool angled view with blue vinyl dipped handle
Park Tool DT-2.2 Rotor Truing Tool side view showing the long and short slots
Park Tool DT-2.2 truing a disc brake rotor on a mountain bike wheel
Park Tool DT-2.2 short slot straightening a mountain bike rotor
Park Tool DT-2.2 truing a disc brake rotor on a road bike wheel
Park Tool DT-2.2 Rotor Truing Tool angled view with blue vinyl dipped handle
Park Tool DT-2.2 Rotor Truing Tool side view showing the long and short slots
Park Tool DT-2.2 truing a disc brake rotor on a mountain bike wheel
Park Tool DT-2.2 short slot straightening a mountain bike rotor
Park Tool DT-2.2 truing a disc brake rotor on a road bike wheel

Park Tool DT-2.2 Rotor Truing Tool

Park Tool DT-2.2 Rotor Truing Tool

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What is the Park Tool DT-2.2 Rotor Truing Tool built for?

The Park Tool DT-2.2 Rotor Truing Tool is built to straighten bent disc brake rotors, which is the fix when a wheel spins true but the brake still rubs. Rotors get knocked out of true by heat, crashes, transport, and sometimes they come out of the box that way. The DT-2.2 is the updated version of Park's DT-2, with one long slot and two short slots so it fits nearly any rotor design, on rotors up to 2.5 mm thick. Slide a slot over the high spot, apply a gentle bend, spin, and check again.

It is made from high quality steel with a vinyl dipped handle, so you get a firm, controlled grip for small corrections instead of a big yank. At about 170 grams it rides easily in a home toolbox, and the round hole at the end hangs it on a pegboard hook. Road, gravel, and mountain rotors all work, so one tool covers every disc bike in the garage. Home mechanics and shop benches alike should have one within reach.

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$25.95
$25.95
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Specifications

  • Model: DT-2.2 Rotor Truing Tool
  • Rotor Compatibility: Rotors up to 2.5 mm thick
  • Slots: One long slot and two short slots
  • Material: High quality steel
  • Handle: Vinyl dipped
  • Weight: About 170 g
  • Storage: Round hole for hanging on a hook
  • MPN: DT-2.2

FAQ

How do you true a disc brake rotor with the Park Tool DT-2.2?

To true a rotor with the Park Tool DT-2.2, spin the wheel and find the spot where the rotor touches the pad, slide the slot that fits over that section, and bend it gently away from the rub. Small corrections work best, so check again after each bend.

What rotors does the Park Tool DT-2.2 fit?

The Park Tool DT-2.2 fits disc rotors up to 2.5 mm thick, and its one long slot and two short slots are designed to work with nearly any rotor design on road, gravel, and mountain bikes.

What is the round hole on the Park Tool DT-2.2 for?

The round hole on the Park Tool DT-2.2 is for hanging the tool on a hook or pegboard, according to Park Tool.

Best For

Home mechanics and shop benches that deal with rubbing disc brakes, and any rider who wants to fix a bent rotor in the garage instead of living with the noise.

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