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Shimano M820 Saint Rear Derailleur

USD$109.99 15% off USD$129.99 msrp
Item #: RD245A02
USD$109.99 15% off USD$129.99 msrp
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Shimano M820 Saint Rear Derailleur

The Saint derailleur represents the new standard of DH rear derailleurs. Featuring Shimano’s innovative Shadow Clutch system that virtually eliminates chain slap and a compact shape designed to protect the derailleur from impacts, the Saint rear derailleur is specifically designed to handle the rigors of extreme downhill and sets a new standard for durability and performance.
  • 10-speed only
  • Urethane elastomer bump stop reduces noise
  • Shimano Shadow Plus RD technology: Super low-profile design with built in chain stabilizer
  • Super wide links: Create a rigid structure that resists twisting and improves durability
  • Integrated skid plate: Protects the derailleur in the event of an impact
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REVIEW SNAPSHOT®

by PowerReviews
Shimano M820 Saint Rear Derailleur
 
5.0

(based on 4 reviews)

Ratings Distribution

  • 5 Stars

     

    (4)

  • 4 Stars

     

    (0)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

  • Durable (4)
  • Attractive (3)

Cons

    Best Uses

    • Mountain biking (3)
      • Reviewer Profile:
      • Avid cyclist (3)
      • Was this a gift?:
      • No (4)

    Reviewed by 4 customers

    Sort by

    Displaying reviews 1-4

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    5.0

    Great Shifting

    By Cr8zdaddy

    from San Jose, CA

    About Me Avid Cyclist

    Verified Reviewer

    Pros

    • Durable
    • Precise

    Cons

      Best Uses

      • Downhill

      Comments about Shimano M820 Saint Rear Derailleur:

      Installed this derailleur on my downhill bike and the result is precise shifting in any conditions with great chain retention.

      • Was this a gift?:
      • No

      (2 of 2 customers found this review helpful)

       
      5.0

      Great for any flavor of MTB!

      By Jon the rabbit

      from Louisville, KY

      About Me Avid Cyclist

      Pros

      • Attractive Design
      • Durable
      • Easy To Install
      • Lightweight

      Cons

      • Limited To 36t Cog

      Best Uses

      • Mountain Biking
      • Trail riding
      • XC

      Comments about Shimano M820 Saint Rear Derailleur:

      This RD is not just for DH. I use it on my 1x10 hard tail, race-oriented 29er and it has performed flawlessly. I previously used an XTR and wanted to get something more robust and durable than XTR. There is a slight weight penalty when compared to XT/XTR, but it's still lightweight for what you get...beefy links, strong spring, very accurate shifting. The clutch works great, but even with it turned off I have not had a dropped chain. I paired this with the matching Saint shifter and my XTR brake lever (i-spec A) and it's been perfect for my XC/Trail riding style.

      • Was this a gift?:
      • No
       
      5.0

      Smooth performer

      By Tim

      from Okinawa, Japan,

      About Me Avid Cyclist

      Verified Buyer

      Pros

      • Attractive Design
      • Durable
      • Easy To Install

      Cons

        Best Uses

        • Mountain Biking
        • Upgrade

        Comments about Shimano M820 Saint Rear Derailleur:

        The engineers at Shimano did their research and put out a great product. I an happy with the whole group set. This derailleur is just stout out of the box, strong spring, paired with the Saint shifter and it is an unbeatable set. I was amazed how easily and smooth this shifted. The powerful spring basically forces the chain into the correct gear, engagement is instant and smooth. I did not use the clutch feature which is suppose to eliminate noise and chain slap.

        • Was this a gift?:
        • No

        (1 of 2 customers found this review helpful)

         
        5.0

        Cant go wrong

        By Drew box

        from walnut creek CA

        About Me Bike Messenger

        Verified Reviewer

        Pros

        • Attractive Design
        • Durable
        • Lightweight

        Cons

        • Difficult To Install

        Best Uses

        • Mountain Biking
        • Upgrade

        Comments about Shimano M820 Saint Rear Derailleur:

        bottom line - you cant go wrong with this!! best on the market!

        • Was this a gift?:
        • No

        Displaying reviews 1-4

        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

         

        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.