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SRAM GX Eagle 12spd Rear Derailleur - Max 52T

SRAMGX Eagle 12spd Rear Derailleur - Max 52T(Return to Product Page)

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(14 customer reviews)
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User submitted reviews

Review by John

Shifts great and no chain drops
rating
by John
Cycling Enthusiast
PNW

Converted 2 MTB and 3 gravel bikes to 1x12 Sram GX eagle. Love it.

Reviewed 4/7/2025
Thank you for your feedback.

Review by Pvg

Upgrade my 11 spd to 12 spd. Wide range
rating
by Pvg
SW Colorado

Works with my new 10/50 12 spd cog set. With a Ratio adaptor, it all works great.

Reviewed 2/20/2025
Thank you for your feedback.

Review by Experienced Mountain Biker

This purchase was the same make and model as bike was built with
rating
by Experienced Mountain Biker

The original SRAM GX Eagle derailleur performed for many hundred miles, there was no need to change. During the install I needed help I had never adjusted the screw for a full suspension, set-up the online video helped greatly. The replacement was necessary due damage from a large stick, I had a 100 mile race within a week. I couldn't risk a failure.

Reviewed 7/19/2024
Thank you for your feedback.

Review by John

Works perfect
rating
by John
Cycling Enthusiast
Oregon, Washington, Idaho, Utah

I have converted 2 MTB and 2 gravel bikes to 1x12 for my wife and I. I couldn't be happier. My wife no longer has to nash her teeth about shifting and can climb longer with the wider gear range. Sram components have made it easy.

Reviewed 4/10/2024
Thank you for your feedback.

Review by Anonymous

needed a backup
rating
by Anonymous
Cycling Enthusiast
Salt Lake City, UT

needed a backup

Reviewed 10/3/2024
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Review by Anonymous

Perfect Replacement
rating
by Anonymous

The roots grabbed my previous derailleur (same model) and this got to the house in a few days to get me back on the bike.

Reviewed 9/9/2024
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Review by Bob

Upgraded a SX Deralleur to the GX.
rating
by Bob
Cycling Enthusiast
Ohio

Upgraded to GX derailleur & shifter from SX. Shfiting problems went away. Plus it is quicker more efficient.

Reviewed 8/29/2024
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Review by Drake

Exactly what I expected
rating
by Drake
Orange County, CA

Better than the factory and

Reviewed 8/30/2024
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Review by sbhurry

Great Upgrade
rating
by sbhurry
Casual Cyclist

Upgraded from an NX. Huge difference. Shifting is super crisp

Reviewed 8/22/2024
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Review by Drake

Exactly what I expected
rating
by Drake
Orange County, CA

Better than the factory and

Reviewed 8/23/2024
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Review by T

Upgrade time
rating
by T
Cycling Enthusiast
PNW
1 of 1 customers found this review helpful.

It was time to upgrade the SX rear mec that came on the bike. Niner, Sir Nine hardtail. Right away I noticed easier shifting and that buttery smooth feel I was looking for compared to the SX. Bike parts are expensive no matter what, grab a deal here anytime.

Reviewed 5/25/2023
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Review by Kevin Mai

Very good
rating
by Kevin Mai
Fort Worth, TX

It's was great!

Reviewed 6/10/2024
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Review by FJL71

Great For 1X upgrade
rating
by FJL71
Cycling Enthusiast
Long Island

Upgrading From 2X10 To 1X12

love how sram Derailleurs shift

Reviewed 8/8/2022
Thank you for your feedback.

Review by Mike

Great derailer
rating
by Mike
1 of 1 customers found this review helpful.

Shifts great and looks great. Couldn't be happier with it.

Reviewed 5/3/2021
Thank you for your feedback.