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Shimano SLX CS-HG81-10 SP. MTB Cassette

Item #: CS272B00
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USD$59.99 29% off USD$84.99 msrp
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Shimano SLX HG81 10-Speed Cassette
The Shimano SLX HG81 10-speed mountain bike cassette is lightweight, rigid and designed to deliver the precise, responsive shifting performance and worry-free dependability that off-road riders demand.
  • Four largest sprockets are mounted on a lightweight alloy carrier to reduce weight and increase rigidity
  • Sprockets are milled and drilled to reduce weight while retaining rigidity
  • Special computer-designed tooth configuration with contoured shift gates for precise, smooth shifting, even under load
  • Close-ratio gearing lets you better control cadence for improved energy transfer efficiency
  • Compatible with super-narrow 10-speed Hyper Glide chains only

REVIEW SNAPSHOT®

by PowerReviews
Shimano SLX CS-HG81-10 SP. MTB Cassette
 
4.4

(based on 8 reviews)

Ratings Distribution

  • 5 Stars

     

    (3)

  • 4 Stars

     

    (5)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

  • Precise shifting (7)
  • Durable (5)
  • Easy to install (5)
  • Lightweight (4)

Cons

    Best Uses

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

    Reviewed by 8 customers

    Sort by

    Displaying reviews 1-8

    Back to top

     
    5.0

    Good Upgrade

    By Juicedad

    from Lakewood, CA

    About Me Casual/ Recreational

    Verified Reviewer

    Pros

    • Lightweight
    • Precise Shifting
    • Price

    Cons

      Best Uses

      • Mountain Biking

      Comments about Shimano SLX CS-HG81-10 SP. MTB Cassette:

      Upgraded my shifters so I upgraded my cassette. Seeing I don't get out as much, having the 36t is helping me climb some of those hills.
      Went on with ease using the correct tool.
      Made minor deraler adjustments to accept the extra gear.

      • Was this a gift?:
      • No
       
      4.0

      excellent

      By Spidermam

      from mountains

      About Me Avid Cyclist

      Verified Reviewer

      Pros

      • Easy To Install
      • Looks good
      • Precise Shifting

      Cons

        Best Uses

        • Mountain Biking

        Comments about Shimano SLX CS-HG81-10 SP. MTB Cassette:

        Works extremely well with a zee rear derailuer

        • Was this a gift?:
        • No
         
        4.0

        Great for 1x10

        By Justin

        from Southwest Virginia

        About Me Avid Cyclist

        Verified Reviewer

        Pros

        • Durable
        • Easy To Install
        • Precise Shifting

        Cons

          Best Uses

          • Mountain Biking

          Comments about Shimano SLX CS-HG81-10 SP. MTB Cassette:

          Just what I was looking for. Priced well, shifts well, and has the gear ratio I need. Love the 36T. Perfect for a 1x10.

           
          4.0

          Snappy smooth shifts

          By Fat and Slow

          from Dallas, TX

          About Me Casual/ Recreational

          Verified Reviewer

          Pros

          • Durable
          • Easy To Install
          • Good price
          • Lightweight
          • Precise Shifting

          Cons

          • None Right Now

          Best Uses

          • Mountain Biking

          Comments about Shimano SLX CS-HG81-10 SP. MTB Cassette:

          First off, this thing looks great. The 36T sprocket required some derailluer adjusting but the shifts are smooth and the gear ratios are great with my 32 ring up front.

          • Was this a gift?:
          • No

          (1 of 1 customers found this review helpful)

           
          4.0

          Can't Beat The Value!

          By JD of NSC

          from Boston, MA

          About Me Avid Cyclist

          Verified Buyer

          Pros

          • Durable
          • Lightweight
          • Precise Shifting

          Cons

            Best Uses

            • Mountain Biking
            • Road Biking

            Comments about Shimano SLX CS-HG81-10 SP. MTB Cassette:

            The SLX cassette is only a few grams more than the XT model as it keeps the big gears that count on a spider. While the XT model isn't much more, I doubt you could possibly notice the difference so you can't go wrong with this. It shifts as good as the XT and you know it will last.

            • Was this a gift?:
            • No
             
            5.0

            Great

            By Mikel

            from Searcy, AR.

            About Me Avid Cyclist

            Verified Buyer

            Pros

            • Durable
            • Easy To Install
            • Enhances Pedaling Efficiency
            • Precise Shifting

            Cons

              Best Uses

              • Road Biking

              Comments about Shimano SLX CS-HG81-10 SP. MTB Cassette:

              Installed this on my road bike. Was easy to install and a brease to set up. A new chain and off we go. Now i can climb any hill with ease.

              • Was this a gift?:
              • No
               
              5.0

              SLX 11 36 for a road bike to climb any h

              By leisure coach

              from Redlands

              About Me Avid Cyclist

              Verified Buyer

              Pros

              • Durable
              • Easy To Install
              • Enhances Pedaling Efficiency
              • Lightweight
              • Precise Shifting

              Cons

                Best Uses

                • Road Biking

                Comments about Shimano SLX CS-HG81-10 SP. MTB Cassette:

                Sram shifters with an x9 rear derailure, allows me to run 53 29 up front and 11 36 in the rear.
                Perfect for old guys!

                • Was this a gift?:
                • No
                 
                4.0

                This is the one for low gears

                By Capt Crank

                from Boulder, CO

                Verified Buyer

                Pros

                • 34 tooth rear cog
                • Goes on my road tandem

                Cons

                • Derailleur
                • Had to improvise for road

                Best Uses

                • MTB

                Comments about Shimano SLX CS-HG81-10 SP. MTB Cassette:

                Well made, fits well on the freehub. Went on with no alterations. I had to replace the "D" screw on the rear derailleur, to get it to work on the 34 tooth cog. (Dura-Ace long cage rear)

                Riding the mountains of Colorado with my wife, and this will get us up 20% + grades.

                Displaying reviews 1-8

                Back to top

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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