Park Tool DAG-3 Derailleur Hanger Alignment Gauge Reviews

4.8 Rating 26 Reviews

About Park Tool:

Park Tool has been manufacturing bicycle specific tools since 1963. Based out of St. Paul Minnesota, we are the world's largest bicycle tool manufacturer. A long-term dedication to quality, innovation, and customer service has made Park Tool the first choice of professional and home bicycle mechanics around the world.

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Phone:

6517776868

Email:

info@parktool.com

Location:

5115 Hadley Ave N,
Saint Paul
Minnesota
55128

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“This tool is amazing. Works very well at what it was designed to do. The upgraded features are so worth it, I bought an extra one for my local community bike shop, so they'd have one for their main shop, but also for when I go volunteer there. It's that good.”

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Posted 2 years ago

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“Works Great!”

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Posted 3 years ago

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“The DAG-3 was a a great change from the DAG 2.2. After years of use the rubber washers on the DAG 2.2 would wear out and break off. The 90 degree pivot point was a great innovation. The DAG-3 works just as well as its predecessor, but it is far more efficient in completing the job.”

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Posted 3 years ago

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“Better than expected. Easy to use and quickly has your deraileur ramping up and down the cassette perfectly. Worth every penny!”

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Posted 3 years ago

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“I used it to address shifting problems on my Wahoo Kickr. Now the drive chain is smooth as silk.”

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Posted 3 years ago

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“Never used one before, but needed one, so I went with their latest model. Great instructions, easy to use, got all the bikes shifting great again. Would definitely recommend.”

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Posted 3 years ago

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“A tool to have if you want your bike shifting properly. Usage is trial and error and takes a little while to figure it out. I wish there were movable markers on the indicator rod to give user a visual idea of the displacement from opposite poles. I know there are engraved lines on the rod itself but they are very hard to read or be used as reference.”

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Posted 3 years ago

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“Classic Park Tool - great design and high quality”

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Posted 3 years ago