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Park Tool DAG-2

Item #: TL289H00
USD$67.46 10% off USD$74.95 msrp
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Availability Apr 15, 2015
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The Park Tools DAG-2 Derailleur Hanger Alignment Gauge utilizes a longer measuring pointer, longer threaded stud and a longer, narrower alignment boss to fit a wider variety of bikes.
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REVIEW SNAPSHOT®

by PowerReviews
Park Tool DAG-2
 
4.9

(based on 18 reviews)

Ratings Distribution

  • 5 Stars

     

    (17)

  • 4 Stars

     

    (1)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

  • Rugged (9)
  • Easy to use (3)

Cons

    Best Uses

    • Keep in the garage (8)
    • Mountain bikes (6)
    • Road bikes (5)
    • City bikes (3)
      • Reviewer Profile:
      • Avid cyclist (11)
      • Was this a gift?:
      • No (13)

    Reviewed by 18 customers

    Sort by

    Displaying reviews 1-10

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    Previous | Next »

     
    5.0

    Must have tool for serious riders

    By Harry the greek

    from New Berlin,wi

    About Me Avid Cyclist

    Verified Buyer

    Pros

    • Rugged

    Cons

      Best Uses

      • City Bikes
      • Keep In the Garage
      • Mountain Bikes
      • Road Bikes

      Comments about Park Tool DAG-2:

      This is a must have tool for serious
      Riders and mechanics
      I used this tool on a lot of
      Bikes new and old and not one had the
      Correct deraliuer alingment

      • Was this a gift?:
      • No
       
      5.0

      Just a great simple tool!

      By Karla

      from Hancocks Bridge, NJ

      About Me Avid Cyclist

      Verified Reviewer

      Pros

      • Easy to use
      • Rugged

      Cons

        Best Uses

        • Road Bikes

        Comments about Park Tool DAG-2:

        Just simply a great tool, and easy to use. I can't imagine trying to install, re-install or adjust a derailleur without first aligning the hanger with this tool. Thank you Park Tools for another great tool, and I plan on using almost anytime I have to adjust my deraileur, its just so easy.

        • Was this a gift?:
        • No
         
        5.0

        Perfect alignment, now possible.

        By Supersanders

        from Vancouver Island British Columbia

        About Me Avid Cyclist

        Verified Buyer

        Pros

        • Rugged

        Cons

          Best Uses

          • City Bikes
          • Keep In the Garage
          • Mountain Bikes
          • Road Bikes

          Comments about Park Tool DAG-2:

          I wish I bought this tool years ago. Follow the instructions and you can't go wrong. Tool is well built and should be used on any bike with a rear derailer. Great price!

          • Was this a gift?:
          • No
           
          5.0

          Most cost effective tool your can buy.

          By Paul

          from Boston

          About Me Avid Cyclist

          Verified Reviewer

          Pros

          • Rugged

          Cons

            Best Uses

            • Keep In the Garage
            • Mountain Bikes

            Comments about Park Tool DAG-2:

            In the long run this tool will save you more money and headache than any other tool you will buy. I can easily straighten all but the most mangled derailleur hangers. I actually use mine even when installing a new hanger just to make sure everything is aligned. A well build and designed tool.

            • Was this a gift?:
            • No
             
            4.0

            Must have!

            By Bob B

            from Columbia, MO

            About Me Avid Cyclist

            Verified Reviewer

            Pros

            • Durable
            • Easy to use

            Cons

              Best Uses

              • Keep In the Garage

              Comments about Park Tool DAG-2:

              If you work on your own stuff, this is a must. Easy to follow instructions. Rear shifts are flawless now.

              • Was this a gift?:
              • No
               
              5.0

              A must have tool

              By schulzg10

              from Utah

              About Me Avid Cyclist

              Verified Reviewer

              Pros

              • Durable
              • Quality
              • Rugged

              Cons

                Best Uses

                • Keep In the Garage
                • Mountain Bikes
                • Road Bikes

                Comments about Park Tool DAG-2:

                Park Tool has done it again. This tool is PERFECT for fixing those annoying shifting problems. You won't regret buying this tool. It sure beats having to buy and replace hangers all the time. This tool is easy to use and will straighten out your hanger every time.

                • Was this a gift?:
                • No
                 
                5.0

                must have in every well eqiped tool case

                By MichiBretz

                from Redondo Beach

                About Me Competitive Cyclist

                Verified Reviewer

                Pros

                • Easy Use
                • Rugged

                Cons

                • Heavy
                • Hulking

                Best Uses

                • Anything With A Derailleu
                • Anything With Derailleur

                Comments about Park Tool DAG-2:

                Super easy and intuitive to use.
                Don't forget to rotate the wheel with the tool to compensate for a possible untrue wheel.

                For Shimano Shadow Derailleurs (sorry but someone should come up with a better name for this thing!) you can also leave that fist chip on the hanger and adjust including that piece as this thing usually bends as well when you hit a rock and adjusting the hanger only will not help.
                All you need to do that is an additional 10mm washer.

                • Was this a gift?:
                • No
                 
                5.0

                Essential Tool

                By feetup

                from Vancouver Island Canada

                About Me Avid Cyclist

                Verified Buyer

                Pros

                • Rugged

                Cons

                  Best Uses

                    Comments about Park Tool DAG-2:

                    You don't use this tool often but it is the key to smoothest shifting. I checked out all the bikes in the household and even the newest frame was out of alignment. The tool is fast and easy to use and rigid enough to use as both alignment gauge and straightening tool.
                    I love it!

                    • Was this a gift?:
                    • No
                     
                    5.0

                    cant go wrong with park tools

                    By k604

                    from simi valley, ca.

                    About Me Avid Cyclist

                    Verified Buyer

                    Pros

                      Cons

                        Best Uses

                          Comments about Park Tool DAG-2:

                          if you want your bike to shift properly you need one of these in your tool box

                          • Was this a gift?:
                          • No
                           
                          5.0

                          Park Tool Derailleur Hangar Alignment

                          By Crunch Goes the Bike

                          from Laguna Beach, CA

                          About Me Avid Cyclist

                          Verified Buyer

                          Pros

                          • Easy
                          • Fast
                          • Lightweight

                          Cons

                          • Expensive

                          Best Uses

                          • Keep In the Garage
                          • Mountain Bikes

                          Comments about Park Tool DAG-2:

                          This tool is essential for avid mountain bike riders that experience the occasional dent and ding of technical riding. It is quick to attach and align the hangar without removing the rear wheel and gets the bike back on the road quickly. It is a little on the pricey side for what it is but there is no other replacement that matches its quick and easy performance. Add it to the tool box and your friends will be sure to come to your garage at least once to use it.

                          • Was this a gift?:
                          • No

                          Displaying reviews 1-10

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                          Please note this offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and oversize charges still apply on some heavy/large items.