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Shimano Ultegra 6700 12-30 Cassette

Item #: CS236A00
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The Shimano Ultegra HyperGlide 10 speed cassette was designed for reduced speed without a huge wallet reduction. Racers on a budget often opt for Shimano Ultegra parts because they are almost as lightweight. The Shimano Ultegra 6700 cassette features an aluminum carrier for weight savings. For the 6700 series, the ramps have been made stronger to improve the tolerance.

  • Weight: 209 grams
  • Gears: 12-13-14-15-17-19-21-24-27-30

REVIEW SNAPSHOT®

by PowerReviews
Shimano Ultegra 6700 12-30 Cassette
 
5.0

(based on 5 reviews)

Ratings Distribution

  • 5 Stars

     

    (5)

  • 4 Stars

     

    (0)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

  • Lightweight (4)
  • Attractive (3)
  • Easy to install (3)

Cons

    Best Uses

    • Road biking (5)
    • Upgrade (4)
      • Reviewer Profile:
      • Avid cyclist (4)
      • Was this a gift?:
      • No (5)

    Reviewed by 5 customers

    Sort by

    Displaying reviews 1-5

    Back to top

     
    5.0

    cassette

    By donalddeezy

    from oceanside, ca

    About Me Avid Cyclist

    Verified Buyer

    Pros

    • Attractive Design
    • Durable
    • Easy To Install
    • Lightweight

    Cons

      Best Uses

      • Casual Riding
      • Racing
      • Road Biking
      • Upgrade

      Comments about Shimano Ultegra 6700 12-30 Cassette:

      overall this cassette is.light durable, and improves your chain lag between shifts due to the grooves in the teeth.

      • Was this a gift?:
      • No
       
      5.0

      Perfect All Around Road Cassette

      By Maavalous

      from Houston

      About Me Avid Cyclist

      Verified Buyer

      Pros

      • Lightweight

      Cons

        Best Uses

        • Road Biking

        Comments about Shimano Ultegra 6700 12-30 Cassette:

        The 12-30 cassette is the best all around cassette for road enthusiasts. Paired with a compact chain ring setup you get almost a triple without the extra weight or hassle. Vast majority of cyclists won't miss the 11 tooth and will love that 30 tooth on the killer hill you grunt up!!

        • Was this a gift?:
        • No
         
        5.0

        PERFECT UPGRADE

        By Oregon Steve

        from Oregon

        About Me Avid Cyclist

        Verified Buyer

        Pros

        • Easy To Install

        Cons

          Best Uses

          • Road Biking
          • Upgrade

          Comments about Shimano Ultegra 6700 12-30 Cassette:

          I ride in southern Oregon where an average ride has lots of hills (think "1500 ft elevation in 20 miles"). I've had a compact crank with 12-27, which is fine except on +14% grades. I finally decided to get a broader cassette (12-30) which gives me two easier gears, and it allows me to spin up any hill. I ride 100-150 miles a week. This is a great choice for me.

          • Was this a gift?:
          • No

          (0 of 1 customers found this review helpful)

           
          5.0

          Very pleased with the Upgrade

          By Jared

          from Boston

          About Me Avid Cyclist

          Pros

          • Attractive Design
          • Lightweight

          Cons

            Best Uses

            • Road Biking
            • Upgrade

            Comments about Shimano Ultegra 6700 12-30 Cassette:

            I needed a new chain so I upgraded my chain and cassette to the ulterga 6700. I now have a full ultegra groupo. I felt the different in weight on my first ride. It changes gear even better and seems to spin much easier. I got 3 PR's on strava on the first ride.

            • Was this a gift?:
            • No

            (1 of 1 customers found this review helpful)

             
            5.0

            Great Choice of Gears

            By Ando

            from Santa Cruz

            About Me Competitive Cyclist

            Verified Buyer

            Pros

            • Attractive Design
            • Durable
            • Easy To Install
            • Lightweight

            Cons

              Best Uses

              • Road Biking
              • Upgrade

              Comments about Shimano Ultegra 6700 12-30 Cassette:

              I race XC mountain and bought a road bike to improve endurance, however, I found the stock gears too tall for climbing super steep grades without leaving the saddle. Switched out the 11-28 to this 12-30 and it solved the issue. I can still crank up the hill standing, but now have the granny gear to sit and spin. You also get the 27 which is a nice gear for all around climbing.

              • Was this a gift?:
              • No

              Displaying reviews 1-5

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              Get free Standard Shipping with your $50 purchase today! Just choose Standard Shipping during checkout.

              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.