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    SRAM GX Eagle 12 Spd MTB Rear Derailleur  - 2020 Lunar Long Cage - 52t Max

SRAM

SRAM GX Eagle 12 Spd MTB Rear Derailleur

SRAM GX Eagle 12 Spd MTB Rear Derailleur

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Product ID: GM061820-14

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Description

SRAM GX Eagle 12 Speed Rear Derailleur

 

Riders want the derailleur to do its job shifting on command, whether under climbing load or the stage finish. The GX Eagle derailleur gets it done. Rhe GX Eagle derailleur is there for one thing - to do the job


  • Updated cage architecture provides better chain retention and precise shifts
  • Type 3 clutch is smoother and more durable
  • Backwards compatible - works with 10-50t and new 10-52t
  • Cage Lock - wheel removal/installation, as well as chain installation, becomes faster and simpler. Just push the cage forward to create slack, and lock it in place
  • Roller Bearing Clutch - eliminates derailleur bounce and chain slap without sacrificing precision
  • X-Actuation - Developed Specifically for SRAM 1x, X-Actuation keeps shifting sharp and consistent across the entire cassette
  • Comes in GX Eagle master colorway as part of Eagle Colorsystem and goes with all colors of Eagle cassettes & chains
  • 14T lower pulley
  • Includes a chain gap tool that makes it easy to set up the correct chain length
  • Designed for a max 52t large cog
  • Rear Derailleur Mount Type: 10x1 Standard
  • Drivetrain Speeds: 12
  • Cage Length: Long
  • Chain Wrap Capacity (teeth): 42 teeth
  • Largest Cog: 52
  • Rear Der/Shifter Compatibility: SRAM X-Actuation

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Ratings & Reviews

Overall rating: 4.928571 / 5 from 14 reviews.

AI Generated Review Summary

Summary topics

Review topics: ["shipping","price","value","shifting","staff","derailleur"].

Review highlights

Reviews

Excellent package and condition on

"Excellent package and condition on arrival"

Richard C. (5/5)

Excellent crisp shifting

"Best value rear derailleur"

Ry P. (5/5)

Upgraded my son’s drivetrain from

"Upgraded my son’s drivetrain from NX to GX. Worked out great!"

Michael W. (5/5)

Used this in a 1x11build

"This derailleur is working good. Clunks into shifts a little more than Shimano but has a nice positive response and hasn't missed a gear yet. (Unlike Shimano)The b- tension screw on this sram derailleur was critical to getting the drivetrain to shift correctly. For those interested in the 1x11 build: 11 speed gx grip shifter with the 12 speed sram eagle derailleur, Shimano 11 speed cs5100 11-50 tooth cassette (fits on a 10speed hg freehub) coupled with an XT 11 speed chain. I used a raceface 104 narrowed wide tooth chainring to mount directly onto my existing triple ring XT crankset up front - works fantastic."

Aaron S. (4/5)

Sneaky Good

"If you didn't know the GX Eagle Derailleur wasn't at the top end of the product line you'd think it was. It's sneaky good at what it does. Clean and crips shifts (cable actuated) at a great price point. The GX Eagle is a solid performer. And just because shifting technology continues to improve doesn't mean this iteration has lost a step. Set it up with a SRAM XO mechanical shifter for an honest bike build."

Scott B. (5/5)

Good deal. Fast Shipping.

"Good deal. Fast Shipping."

Wendel H. (5/5)

CBO store visit

"I purchased a SRAM GX derailleur at CBO. The staff is friendly and knowledgeable and helpful in selecting a new derailleur."

David W. (5/5)

Good quality for the money

"Great upgrade from an NX. Shifts well, quality product."

Ryan S. (5/5)

performance

"Works great and looks amazing at a good price"

Luis R. (5/5)

Fairly Easy to Install

"Long time mountain biker, first time rear derailleur installer. I was able to install the SRAM GX Eagle 12 spd derailleur with the help of a YouTube video and without issue. Bike is shifting through all gears smoothly again."

Kristin A. (5/5)

Q&A

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