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Shimano M771 XT 10 Speed Cassette

USD$54.99 35% off USD$84.99 msrp
Item #: CS272B01
USD$54.99 35% off USD$84.99 msrp
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Shimano M771 XT 10 Speed Cassette

Shimano's new XT-level 10-speed cassette specifically designed to work with a 10 speed drivetrain. Shimano developed Dyna-Sys with the goal of increasing rider efficiency. This means closer ratios, smoother shifts, and a more stable pedal stroke.

  • Uses a two-spider construction on the largest six cogs for lightness and rigidity
  • Alloy lock ring
  • 10 speed
  • Compatible with 8/9 speed freehub bodies
  • Use with 10 speed chain
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REVIEW SNAPSHOT®

by PowerReviews
Shimano M771 XT 10 Speed Cassette
 
4.7

(based on 72 reviews)

Ratings Distribution

  • 5 Stars

     

    (54)

  • 4 Stars

     

    (15)

  • 3 Stars

     

    (2)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (1)

99%

of respondents would recommend this to a friend.

Pros

  • Lightweight (58)
  • Precise shifting (55)
  • Easy to install (51)
  • Durable (46)
  • Enhances pedaling efficiency (31)

Cons

No Cons

Best Uses

  • Mountain biking (62)
    • Reviewer Profile:
    • Avid cyclist (46), Casual/ recreational (11), Competitive cyclist (9)
    • Was this a gift?:
    • No (64)

Most Liked Positive Review

 

Great Cassette

I bought this to replace a deore cassette to run with a Oneup Components 42t and 16t expander. It worked perfectly. The shifting even with the different cogs swapped in was strong and...Read complete review

I bought this to replace a deore cassette to run with a Oneup Components 42t and 16t expander. It worked perfectly. The shifting even with the different cogs swapped in was strong and positive. The chain drops onto the next gear with a audible clunk, which I don't mind. There was a small weight savings in the swap as well. Every little bit counts.

VS

Most Liked Negative Review

 

Not bad for the price

Bent a cog on my SRAM PG1070 and saw that the Shimano XT was about the same weight but quite a bit less expensive on sale. Went ahead and purchased one to try out. ...Read complete review

Bent a cog on my SRAM PG1070 and saw that the Shimano XT was about the same weight but quite a bit less expensive on sale. Went ahead and purchased one to try out. Impression on my first ride was that I couldn't wait to get home and tear this cassette off my bike. Back to back comparison between cassettes, there is none! SRAM wins hands down. It is quieter, smoother and shifts faster. That said, after a few rides with this cassette I have gotten used to the noise and shifting and it does not bother me any more. Not enough to buy the SRAM and toss this thing. However, I will only buy SRAM cassettes going forward. For the price difference between this and the SRAM, the cassette does a descent job. If you are moving from one to the other, just give it some time to get used to it. I only run KMC X10SL chains on all of my bikes. So neither cassette was using a "factory" chain.

Reviewed by 72 customers

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Displaying reviews 1-10

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5.0

wouldn't use anything else.

By J.D.

from Lakeland , FL

About Me Avid Cyclist

Verified Buyer

Pros

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

Cons

    Best Uses

    • Mountain Biking

    Comments about Shimano M771 XT 10 Speed Cassette:

    top notch cassette. built on aluminum spiders , so it won't damage your freehub. if you wanna make these things last longer, use green threadlock on the rivets a day or two before you install it. the green is a wicking thread lock it works it's way down in tight crevasses on preassembled pieces.

    • Was this a gift?:
    • No
     
    5.0

    Excellent cassette

    By JVRock

    from New Jersey

    About Me Avid Cyclist

    Verified Buyer

    Pros

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

    Cons

      Best Uses

      • Mountain Biking

      Comments about Shimano M771 XT 10 Speed Cassette:

      Shimano quality, XT range reliability. Awesome product. JensonUSA delivers fast and on time. Thanks!

      • Was this a gift?:
      • No
       
      4.0

      Great product and received it quickly.

      By Neurotodd

      from Beit Shemesh, Israel

      About Me Avid Cyclist

      Verified Buyer

      Pros

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

      Cons

        Best Uses

        • Mountain Biking

        Comments about Shimano M771 XT 10 Speed Cassette:

        I rebuilt my drive train as a 1x10 with this as my rear set plus a 42t dropping the 17t. Works well.

        • Was this a gift?:
        • No
         
        5.0

        what can you say, it's a shimano XT!

        By the bike mechanic

        from bay area CA

        About Me Avid Cyclist

        Verified Buyer

        Pros

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

        Cons

          Best Uses

            Comments about Shimano M771 XT 10 Speed Cassette:

            it's a shimano XT so the quality goes without saying. it weighs about 90 grams less than my old cassette and it shifts like butter.

            • Was this a gift?:
            • No
             
            5.0

            Best 10 speed bang-for-your-buck cassette

            By John L.

            from Richardson, TX

            About Me Avid Cyclist

            Verified Buyer

            Pros

            • Best Value
            • Stiff Carrier

            Cons

            • None

            Best Uses

            • 1x10 Conversion
            • Mountain Biking

            Comments about Shimano M771 XT 10 Speed Cassette:

            Thisis the best value for a 10 speed cassette. All of my 1x10 bikes have this very one!

            • Was this a gift?:
            • No
             
            5.0

            Shimano all need to be said

            By Lots of them can't use on line

            from Holyoke MA

            About Me Avid Cyclist

            Verified Buyer

            Pros

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

            Cons

              Best Uses

              • Mountain Biking

              Comments about Shimano M771 XT 10 Speed Cassette:

              Shimano shifts like no other, price, quality

              • Was this a gift?:
              • No
               
              5.0

              Perfect for my 1x10 upgrade

              By Mike

              from New Mexico, USA

              About Me Avid Cyclist

              Verified Reviewer

              Pros

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

              Cons

                Best Uses

                • Mountain Biking

                Comments about Shimano M771 XT 10 Speed Cassette:

                I got this cassette for my 1x10 upgrade so that I could remove the 15t and 17t cogs and replace them with the 16t and 42t. This cassette is modular and made it easy to swap out the different cogs. It shifts quietly and easily.

                • Was this a gift?:
                • No
                 
                5.0

                M771 XT 10Sp - Just what i needed

                By FlightRisk86

                from N CA

                About Me Casual/ Recreational

                Verified Buyer

                Pros

                • Durable
                • Easy To Install
                • Precise Shifting

                Cons

                  Best Uses

                  • Mountain Biking

                  Comments about Shimano M771 XT 10 Speed Cassette:

                  this Cassette was used to replace a SLX 10sp Cassette that came stock on the bike. The SLX always had a little free play I could not remove and miss-lead me to think it was a bearing issue. The XT Cassette has no play and works great. Of course it all separates so if a was to go 42T it's much simpler too.

                  • Was this a gift?:
                  • No
                   
                  5.0

                  Great shifting.

                  By 8mann

                  from Niagara falls, ON

                  About Me Avid Cyclist

                  Verified Buyer

                  Pros

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

                  Cons

                  • Lacking A 40 Tooth Versio

                  Best Uses

                  • Mountain Biking

                  Comments about Shimano M771 XT 10 Speed Cassette:

                  Loving this cassette since install. The ability to interchange the smaller rings and add a 40t ring makes this cassette ideal for 1x10 setups. I'm much happier with the xt over the comparable sram it replaced.

                  • Was this a gift?:
                  • No
                   
                  5.0

                  crisp shifting

                  By Johnny on the spot.

                  from las vegas, NV

                  About Me Avid Cyclist

                  Verified Buyer

                  Pros

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

                  Cons

                  • None

                  Best Uses

                  • Mountain Biking

                  Comments about Shimano M771 XT 10 Speed Cassette:

                  Great cassette. With shadow plus derailleur, xt chain and race face narrow wide chain, say goodbye to thrown chains. The dynasystems line is proper.

                  • Was this a gift?:
                  • No

                  Displaying reviews 1-10

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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.