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acompressa 4.5K Views
Oct 24, 2025 1:56 AM

SRAM SX Eagle Rear Derailleur $14.99

$15

$85

82% off
Jenson USA
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SRAM SX Eagle Rear Derailleur - OE Packaged

OE (original equipment) packaged does not ship in SRAM-branded packaging
Cage Lock makes wheel installation and removal a breeze, locking the derailleur cage at the push of a button
X-Horizon straight parallelogram limits movement to the horizontal axis, reducing ghost shifting and decreasing the force needed to shift
X-Actuation a design specifically optimized for 1x drivetrains, for crisp, precise shifting throughout the entire cassette range

https://www.jensonusa.com/sram-sx...packaged-2
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Deal Details
Community Notes
About the Poster
SRAM SX Eagle Rear Derailleur - OE Packaged

OE (original equipment) packaged does not ship in SRAM-branded packaging
Cage Lock makes wheel installation and removal a breeze, locking the derailleur cage at the push of a button
X-Horizon straight parallelogram limits movement to the horizontal axis, reducing ghost shifting and decreasing the force needed to shift
X-Actuation a design specifically optimized for 1x drivetrains, for crisp, precise shifting throughout the entire cassette range

https://www.jensonusa.com/sram-sx...packaged-2

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8 Comments

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Oct 24, 2025 2:12 AM
3 Comments
Joined Apr 2024
CyanLadybug652Oct 24, 2025 2:12 AM
3 Comments
Nice. Thanks.
Oct 24, 2025 2:19 AM
147 Comments
Joined Dec 2007
TeewinotOct 24, 2025 2:19 AM
147 Comments
I wonder if this would work as a replacement for my 1x11 GRX drivetrain. My GRX rear derailleur was damaged.
Oct 24, 2025 2:27 AM
10.6K Comments
Joined Oct 2011
jimx200Oct 24, 2025 2:27 AM
10.6K Comments
heck yes!
Oct 24, 2025 2:31 AM
561 Comments
Joined Feb 2007
BuffalobOct 24, 2025 2:31 AM
561 Comments
This is a component that shouldn't exist in the SRAM lineup. The quality is on par with Walmart bikes. So much plastic and poor tolerances. Better buy 3 if you want to make it through the season!
2
Oct 24, 2025 2:32 AM
152 Comments
Joined Aug 2011
chocomog08Oct 24, 2025 2:32 AM
152 Comments

Our community has rated this post as helpful. If you agree, why not thank

Quote from Teewinot View quoted comment :
I wonder if this would work as a replacement for my 1x11 GRX drivetrain. My GRX rear derailleur was damaged.
It won't. The SX is 12 speed. Your shifting ratios wont match the rest of your x11 setup.
1
Oct 24, 2025 3:51 AM
147 Comments
Joined Dec 2007
TeewinotOct 24, 2025 3:51 AM
147 Comments
Quote from chocomog08 View quoted comment :
It won't. The SX is 12 speed. Your shifting ratios wont match the rest of your x11 setup.
Thanks for the insight.
Pro
Oct 24, 2025 1:37 PM
725 Comments
Joined Mar 2014
foofurrah
Pro
Oct 24, 2025 1:37 PM
725 Comments
The NX shifter is also on sale: https://www.jensonusa.com/sram-nx...e-packaged

They have some 1230 cassettes on sale, too, such as: https://www.jensonusa.com/sram-nx...e-packaged

I was looking at these earlier this week but was put off by the poor reviews for SRAM NX and SX. By the time you piece together a groupset the cost will exceed going with a better reviewed Deore drivetrain. Good deal if you happen to need to replace a component, though.

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Oct 24, 2025 1:49 PM
63 Comments
Joined Dec 2014
fishstick98Oct 24, 2025 1:49 PM
63 Comments
I heard people complain about the sx derailer - it came stock in my stumpy but i had no issues. I did upgrade it to a xx1 and to be honest no noticeable improvement. The best bang is to get a x01 , xx1 shifter as they have a bearing and feel better . If you on a budget and as long as your derailer hanger is straight, the sx will shift fine
1

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