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Shimano Ultegra CS-6800 11-SPD Cassette

From USD$53.99 46% off USD$99.99 msrp
Item #: CS235A00
From USD$53.99 46% off USD$99.99 msrp
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Shimano Ultegra 6800 11-Speed Cassette

In the wake of the success of the 11 Speed Dura Ace 9000 group, Shimano has recently revealed that the 11 Speed sensation was moving down the line to the more affordable Ultegra 6800 group. With the Ultegra 6800 11-Speed Cassette offering close and wide-range gearing options from 11-23 to 11-32 the rider tuned gearing choices just got broader. The Ultegra 6800 Cassette utilizes nickel-plated steel cogs for corrosion resistance. Did we mention the Ultegra 6800 Cassette is completely compatible with Dura Ace 9000 group?

  • Weights: 212g /11-23, 232g/11-25g, 243g/12-25, 251g/11-28, 292g/11-32
  • Number of Speeds: 11
  • Cassette Spacing: Shimano/SRAM 11
  • Cassette Body Type: Shimano/SRAM 11
  • Chain Compatibility: Shimano 11
  • Intended Use: Road
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REVIEW SNAPSHOT®

by PowerReviews
Shimano Ultegra CS-6800 11-SPD Cassette
 
5.0

(based on 6 reviews)

Ratings Distribution

  • 5 Stars

     

    (6)

  • 4 Stars

     

    (0)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

  • Easy to install (5)
  • Durable (4)
  • Lightweight (4)
  • Attractive (3)

Cons

    Best Uses

    • Road biking (5)
      • Reviewer Profile:
      • Competitive cyclist (3)
      • Was this a gift?:
      • No (6)

    Reviewed by 6 customers

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    Displaying reviews 1-6

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    (1 of 1 customers found this review helpful)

     
    5.0

    Impressive Delivery

    By Franko

    from SLC

    About Me Casual/ Recreational

    Verified Buyer

    Pros

    • Durable
    • Easy To Install
    • Lightweight

    Cons

      Best Uses

      • Road Biking

      Comments about Shimano Ultegra CS-6800 11-SPD Cassette:

      My bike came with the Ultegra compact crank, 11-28 cassette and long derailer.I switched to the 11-32. The 32 cog gives me that little bit extra when riding the steeper grades without impacting your high gears. If you have the correct tools, the cassette is easy to install. Going from the 11-28 to the 11-32 required a longer chain (2 links) and the long DR. After installation, my bike shifts smooth with minimal adjustments to the DR.
      Jenson customer service and delivery was fantastic.

      • Was this a gift?:
      • No

      (1 of 1 customers found this review helpful)

       
      5.0

      The best cassette on the market

      By Aaron

      from Riverside, CA

      About Me Competitive Cyclist

      Verified Buyer
      Staff Reviewer

      Pros

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

      Cons

        Best Uses

          Comments about Shimano Ultegra CS-6800 11-SPD Cassette:

          I'm really happy with this cassette. It combines the last few largest cogs onto carriers with really big oversized splines, so you don't tear up expensive freehub bodies. The finish quality is excellent, and the wear life should be very long. Ultegra is the cat's pajamas in 11 speed. Shifting quality is excellent.

          • Was this a gift?:
          • No

          (1 of 1 customers found this review helpful)

           
          5.0

          came on time, YAY!

          By lydiaport

          from San Jose, CA

          About Me Competitive Cyclist

          Verified Buyer

          Pros

          • Attractive Design
          • Durable
          • Lightweight

          Cons

          • Didn't Fit My Bike

          Best Uses

          • Road Biking
          • Upgrade

          Comments about Shimano Ultegra CS-6800 11-SPD Cassette:

          So happy it arrived on time before I left before the Death Ride, unfortunately due to my stupidity I didnt realize it wouldnt fit my bike. Good thing my bike shop exchanged it for the proper size, a 28.

          • Was this a gift?:
          • No

          (1 of 1 customers found this review helpful)

           
          5.0

          Great quality for the price

          By Jim

          from Mansfield, TX

          About Me Avid Cyclist

          Verified Buyer

          Pros

          • Durable
          • Easy To Install
          • Lightweight

          Cons

            Best Uses

            • Racing
            • Road Biking
            • Upgrade

            Comments about Shimano Ultegra CS-6800 11-SPD Cassette:

            Now both the largest 3 cogs as well as the next 2 cogs are on common carriers just like the Dura Ace cassette. This makes for easier installation and will not dig into the rotor like individual cogs do.

            • Was this a gift?:
            • No

            (1 of 1 customers found this review helpful)

             
            5.0

            quality experience

            By Manny

            from Florida

            About Me Competitive Cyclist

            Verified Buyer

            Pros

            • Easy To Install

            Cons

              Best Uses

              • Racing
              • Road Biking

              Comments about Shimano Ultegra CS-6800 11-SPD Cassette:

              Good products.

              • Was this a gift?:
              • No
               
              5.0

              Ultegra 6800 11-32 is Fantastic

              By Madone

              from Northern NY

              About Me Avid Cyclist

              Verified Buyer

              Pros

              • Attractive Design
              • Easy To Install

              Cons

                Best Uses

                • Dealing With Steep Grades
                • Road Biking

                Comments about Shimano Ultegra CS-6800 11-SPD Cassette:

                I was concerned the 11 speed would be finiky because more gears are packed into about the same space but it has crazy smooth shifting. I used this to build my first bike and it came together quite easliy. I wanted the 11-32 for the steep climbs where I live. It is as smooth as Shimano advertizes. Also for the new 6800 groupset I have the following to say. With the 11-32 the med cage derailluer is needed and was hard to get one but it works great. I had the 6700 components and I have to say the new 6800 brakes are significantly more powerful. The brake/shift lever shape/reach/ease of use are a big improvement over the 6700 and I liked my 6700's. The 6800 front shift has a small chain ring trim which I do not like and it does not seem to be needed. It just creates more operating but it is not a show stopper. The cables that come with the shifters were too small for my 62cm frame so I had to use a set of Jagwire and they work well. Bottom line; if you have 6700 now and do not need a 32t cog then stick with 6700. If you want to make big hills a lot easier go with the 6800 and 11-32 plus you get all the benefits of the powerful brakes, and the fantastic feel/comfort of the shift levers. If you are buying new because you have to get the 6800 over the 6700.

                • Was this a gift?:
                • No

                Displaying reviews 1-6

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                Get free shipping with your $50 purchase today when you choose Standard Shipping at 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

                 

                Free Shipping Offer

                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.