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Promax DP-1 Dropper Seat Post Clamp

Item #: QR230B00
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USD$19.99
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Promax DP-1 Seat Post Clamp

The very first multi-tasking seatclamp has arrived! Cold forged and CNC machined from resilient 6061-T6 aluminum alloy, the DP-1 clamp is designed to be used with a remote dropper seatpost. Keep your cable secure and protected as this clamp directs and guides between the lever and seatpost. The DP-1 clamp is refined and lightweight, weighing in at only 20 grams to provide the unscathed routing a dropper post requires. The laser etched graphics and stainless steel hardware give the DP-1 clamp good looks to go along with its intelligence. The perfect combination!

  • Designed to work in conjunction with a remote dropper seatpost
  • Cold forged and CNC machined from 6061-T6 aluminum alloy for durability and dependability
  • Claimed weight: 20 grams
  • 34.9mm
  • Laser-etched graphics and stainless steel hardware
  • Meets or exceeds ENM standards
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REVIEW SNAPSHOT®

by PowerReviews
Promax DP-1 Dropper Seat Post Clamp
 
4.4

(based on 9 reviews)

Ratings Distribution

  • 5 Stars

     

    (6)

  • 4 Stars

     

    (2)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (1)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

  • Lightweight (9)
  • Attractive (8)
  • Easy to install (8)
  • Durable (4)

Cons

    Best Uses

    • Mountain biking (7)
    • Upgrade (3)
      • Reviewer Profile:
      • Avid cyclist (6)
      • Was this a gift?:
      • No (7)

    Reviewed by 9 customers

    Sort by

    Displaying reviews 1-9

    Back to top

     
    5.0

    XLNT for full length hydraulic hose

    By NinerJim

    from Southern California

    About Me Avid Cyclist

    Verified Buyer

    Pros

    • Attractive Design
    • Durable
    • Easy To Install
    • Lightweight

    Cons

    • NONE

    Best Uses

    • Rockshox Reverb
    • Upgrade

    Comments about Promax DP-1 Dropper Seat Post Clamp:

    Purchased this clamp as an upgrade to the stock ziplock clamp that comes with the Rockshox Reverb. The guide can be located wherever you choose, and keeps the hose from going places you don't want it to. Well built, cool design and colors. Use it on every bike with a Reverb or similar hose setup. No regrets, No worries.

    • Was this a gift?:
    • Yes
     
    5.0

    Can't believe there aren't more of them!

    By beej

    from Melbourne, Australia

    About Me Avid Cyclist

    Pros

    • Attractive Design
    • Durable
    • Easy To Install
    • Lightweight

    Cons

    • Limited Compatibility

    Best Uses

    • Mountain Biking

    Comments about Promax DP-1 Dropper Seat Post Clamp:

    There's not a lot to say really: if you have a dropper post with the cable attached to the telescopic part of the seat post (and therefore cable movement during actuation), then 2 things should be clear to you:
    1. Be thankful you didn't jump onboard the stealth and fixed cable position posts trend so soon ... what a stuff up those posts have been!
    2. You should most definitely have this clamp. It's a no brainer .... assuming like me both your bikes have the one size clamp offered.

    • Was this a gift?:
    • No
     
    5.0

    Perfect for dropper post

    By Jonathan trailslayer

    from Kansas City, Mo

    About Me Casual/ Recreational

    Verified Reviewer

    Pros

    • Attractive Design
    • Durable
    • Easy To Install
    • Hods Cable
    • Lightweight

    Cons

      Best Uses

      • Mountain Biking
      • Upgrade

      Comments about Promax DP-1 Dropper Seat Post Clamp:

      I use this with my command post to prevent cable rub from the dropper post cable. It keeps it clear of my frame and cleans up the look. red color matched my other red anodized part

       
      4.0

      Good Feature

      By Moka

      from Bahrain

      About Me Avid Cyclist

      Verified Reviewer

      Pros

      • Attractive Design
      • Easy To Install
      • Lightweight

      Cons

        Best Uses

        • Casual Riding
        • Mountain Biking
        • Upgrade

        Comments about Promax DP-1 Dropper Seat Post Clamp:

        the "clamp loop" feature is very useful if you are using an adjustable seat post with an external cable routing. that's the only reason i bought this over the others, but the material of which the "clamp loop" is made out of is very brittle, i have cracked mine because i slightly over tightened it. if you are careful enough you should not have this issue. Other than that its a great investment.

        • Was this a gift?:
        • No
         
        5.0

        A smart Purchased

        By Nottism

        from Legazpi City, Philippines

        About Me Avid Cyclist

        Pros

        • Attractive Design
        • Durable
        • Easy To Install
        • Lightweight

        Cons

          Best Uses

          • Mountain Biking

          Comments about Promax DP-1 Dropper Seat Post Clamp:

          It makes your dropper cable neat and attractive!

          • Was this a gift?:
          • No
           
          5.0

          Great solution

          By Mike

          from Carlsbad, CA

          About Me Avid Cyclist

          Verified Buyer

          Pros

          • Attractive Design
          • Easy To Install
          • Lightweight

          Cons

            Best Uses

            • Mountain Biking

            Comments about Promax DP-1 Dropper Seat Post Clamp:

            Must have for a frame/post where internal routing through the seat tube is not an option. I use it with my Stumpjumper FSR and Specialized Command Post.

            I don't think this would work or even be necessary with a KS LEV. This is for posts where the cable runs up under the seat.

            • Was this a gift?:
            • No
             
            2.0

            doesn't fit well

            By grog

            from tucson

            About Me Avid Cyclist

            Pros

            • Lightweight

            Cons

            • Limited Compatibility

            Best Uses

              Comments about Promax DP-1 Dropper Seat Post Clamp:

              It works well so far, but the sizing seems to be off on these: I bought a 34.9, which should be the correct diameter for a 30.9 seatpost, and it rides loosely on the seat post when not snugged up, as opposed to normal clamps that will slide on snugly. When tightened up, it doesn't clamp uniformly: the top of the clamp squeezes together, while the bottom doesn't. As it stands, the bottom edge of the clamp isn't even touching the seat tube. It hasn't moved, however, so at this point it works, it just makes me nervous.

              • Was this a gift?:
              • No
               
              4.0

              Good build quality

              By Moka

              from Bahrain

              About Me Casual/ Recreational

              Verified Buyer

              Pros

              • Attractive Design
              • Easy To Install
              • Lightweight

              Cons

                Best Uses

                • Mountain Biking

                Comments about Promax DP-1 Dropper Seat Post Clamp:

                Good sturdy design. Although the plastic loop is very fragile.

                • Was this a gift?:
                • No
                 
                5.0

                Slick Dropper Cable Routing

                By Tobster

                from Fullerton Ca

                About Me Competitive Cyclist

                Pros

                • Attractive Design
                • Easy To Install
                • Lightweight

                Cons

                  Best Uses

                  • Mountain Biking

                  Comments about Promax DP-1 Dropper Seat Post Clamp:

                  About Time!

                  • Was this a gift?:
                  • No

                  Displaying reviews 1-9

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