Free 2-Day Shipping on Orders Over $50 100% Guaranteed Returns
Annual Tour Sale—A New Daily Deal for Every Stage

SRAM X01 Eagle 12-Speed Rear Derailleur - OE


Item # SRM00AU

Select options
  • Select options
  • Black, One Size ($220.00)
  • 100% Guaranteed Returns
  • Free 2-Day Shipping
    on orders over $50

Item # SRM00AU





Actual Weight

Actual weights are measured in-house by the Competitive Cyclist team.

Have questions? Chat with a Gearhead



Black, One Size
Weight is for rear der.

Claimed Weight

Claimed weights are provided by the vendor.

Have questions? Chat with a Gearhead


Reviews & Community


Write a review

    Add a:
  • Photos
  • Videos

No file chosen

Rather attach a photo from your computer?


Only jpg, jpeg, png, gif or bmp files please.

Submit ReviewCancel

V nice

  • Familiarity: I've put it through the wringer

Great derailleur - function is top notch, it's easy to install and easy to maintain. 10/10

spot on

  • Familiarity: I've put it through the wringer

Shifting is great, holds up well, minimal maintenance, highly recommended.

Best of the best

  • Familiarity: I've put it through the wringer

Eagle is really dominating the drivetrain market right now. XO1 is the best of that market

Avg. ride time: 4m per week
  • Average ride time is based on Strava activity over the last 3 months. Give your reviews credibility by connecting your account.

shifts as expected!

    Love the x01 eagle. Shifts great and has a great range. Deff going to put on my next bike as well.

    SRAM Win

    • Familiarity: I've put it through the wringer

    Top Notch Performance from SRAM, vast improvement over 11spd version. Easy install.


    • Familiarity: I've used it several times

    I went from a 32 in the front on my 1x11 to a 36 in the front with eagle and the math says I still got an easier granny gear. Nuts!


    • Familiarity: I've used it several times

    So far it has worked great! I already have a pretty big scratch in it though. It hangs super low and would be quite easy to tear off if not careful. I am super happy with it though. The 1x12 is the way to go!


    • Familiarity: I've used it once or twice and have initial impressions

    12 speed is the future. say good bye to your front mechs, they are a thing of the past. This part is fantastic quality, and shifts flawlessly!


    • Familiarity: I've put it through the wringer

    1x is the way to go for mountain biking. I cannot tell you when the last time I dropped a chain was (I do not run a guide either) When I was running 1x11 I always ran a 28t chainring. I am not a stellar climber and needed something I could slog up the mountain for 2 hours of straight climbing, and I am not a world cup enduro racer, nor do I care if I spin out of gearing on some fire road descent. There were only a handful of trails, or sections of trails where I could have used a taller gearing so that I would not spin out. Enter the Eagle! I run my eagle drivetrain with a 32t chainring, which gives me slightly easier gearing than my previous 28x42 setup, but I have yet to find a section of single track where I could run out of gears. I could not see running a 30t chainring with Eagle unless you are longing for the gear range offered by the old school 3x drivetrains. I love the responsive and consistent shifting that Eagle brings to the table as well. Well done SRAM, looks like you are always at least a step ahead.