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Shimano Deore M592 SGS Shadow Derailleur

USD$29.99 54% off USD$64.99 msrp
Item #: RD277A00
USD$29.99 54% off USD$64.99 msrp
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The versatile Deore rear derailleur is now available in a Shadow version! Also found on XTR and XT, Shadow technology uses a lower profile, making snags on rocks, branches or anything else that might jump out less of a worry.  Other innovations that found on Deore include Direct Cable Routing and single tension construction.  With Deore you can enjoy most of the performance found on XTR at a fraction of the cost.
  • Low Profile Shadow rear derailleur
  • Top normal design (traditionally sprung)
  • Low profile single tension construction
  • Crisp shifting feel
  • Approximate weight 286 grams
  • Works with Shimano 9 speed shifter or SRAM Attack shifters

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REVIEW SNAPSHOT®

by PowerReviews
Shimano Deore M592 SGS Shadow Derailleur
 
4.6

(based on 7 reviews)

Ratings Distribution

  • 5 Stars

     

    (4)

  • 4 Stars

     

    (3)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

  • Precise shifting (5)
  • Easy to install (4)
  • Durable (3)
  • Lightweight (3)

Cons

No Cons

Best Uses

  • Mountain biking (4)
    • Was this a gift?:
    • No (4)

Reviewed by 7 customers

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Displaying reviews 1-7

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5.0

Good Value

By Ken

from San Diego

About Me Casual/ Recreational

Verified Buyer

Pros

  • Durable
  • Easy To Install
  • Precise Shifting

Cons

    Best Uses

    • Mountain Biking

    Comments about Shimano Deore M592 SGS Shadow Derailleur:

    Much cheaper than the XTR that came originally with the bike but shifts just as well. It may weigh a few ounces more but seems to perform just as well as the much more expensive XTR.

    • Was this a gift?:
    • No
     
    4.0

    Capable derailleur

    By PacNW Hiker

    from Washington State

    About Me Avid Cyclist

    Verified Buyer

    Pros

    • 36t Capable
    • Lightweight
    • Precise Shifting
    • Value

    Cons

    • Ugly

    Best Uses

    • Mountain Biking
    • Touring Bike

    Comments about Shimano Deore M592 SGS Shadow Derailleur:

    Purchased to allow an upgrade to a 12-36t cassette on my touring bike. Easy to install and adjust. Works as advertised and reaches the big cog easily. It's a little "transformer looking" which prompted the "ugly" Con, but it works well; as most Shimano items do.

    • Was this a gift?:
    • No
     
    5.0

    So far so good

    By zoom

    from Tampa

    Verified Buyer

    Pros

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

    Cons

      Best Uses

        Comments about Shimano Deore M592 SGS Shadow Derailleur:

        I upgraded my stock alivio to this and noticed an immediate difference in performance. I kept the stock shifters and they work fine so far in. I only have 25 miles on it but did not need to adjust during my off road ride with hills bumps and roots the whole time. Much smoother and confidence inspiring. The shadow design tucks in nicely. I had to cut existing cable to install but it was easy enough. Had to adjust H L screws for my 9 speed. Hopefully it will last awhile.

         
        4.0

        Shimano Deore M592 Shadow Derailleur

        By yobilly

        from Riverside, CA.

        About Me Casual/ Recreational

        Verified Buyer

        Pros

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

        Cons

          Best Uses

          • Mountain Biking

          Comments about Shimano Deore M592 SGS Shadow Derailleur:

          Fantastic for the budget buyer/ builder . A great aftermarket replacement or upgrade. Long lasting durability as with all Shimano products

          • Was this a gift?:
          • No
           
          4.0

          Deore 9spd

          By Singlespeeder

          from Orem, UT

          About Me Avid Cyclist

          Verified Buyer

          Pros

          • Durable
          • Easy To Install
          • Precise Shifting

          Cons

          • Heavy

          Best Uses

          • Mountain Biking

          Comments about Shimano Deore M592 SGS Shadow Derailleur:

          Only been ridden a few times but it set up easy and rides well and seems durable. Much better than the 10 year old XT dérailleur it replaced. Got my spare bike back up and running :)

          • Was this a gift?:
          • No

          (0 of 1 customers found this review helpful)

           
          5.0

          Awesome!!!!!

          By Kyle Galaz

          from Bakersfield, Ca.

          Verified Reviewer

          Pros

          • Easy Install
          • Good Looking
          • Low profile
          • Quick shift
          • Smooth
          • Very compatible

          Cons

          • none

          Best Uses

          • Back country
          • MOUNTAINS
          • Trails
          • XC

          Comments about Shimano Deore M592 SGS Shadow Derailleur:

          I bought this as a shot in the dark. I read the description very carefully and compared to alot of other products. I felt this would be the best for me and it was!!!!!!!!!

           
          5.0

          When onsale, this is...

          By Richard

          from Clark, Nj United States

          Comments about Shimano Deore M592 SGS Shadow Derailleur:

          When onsale, this is an excellent item. This shifts are crisp, and a great upgrade from the Deore (std), LX and older XT derailleurs I've had. Chainslap is minimized and the return sprint is strong. The differences in this over the SLX are minimal. However, for a few dollars more, it might be worth SLX. IF this were a bit cheaper or onsale, I would then get this over SLX.

          Displaying reviews 1-7

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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.