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Sram GX Eagle 12-speed Rear Derailleur

£74.70 £20.90 discount
In stock (only 1)

  • Delivery in 2-3 working days
  • Free tracked delivery
  • Trustpilot review 9.3 out of 42.791 reviews

Pros & Cons

  • The clutch will keep the chain on the cassette.
Read more on what our customers have to say about this product


Brand Sram
Number of gears 12-speed
Cage length Long Cage


The Sram GX Eagle rear derailleur is provided with the same fantastic technologies as the twice as expensive XX1 Eagle derailleur. The only difference is the use of aluminium instead of carbon. With the larger 12-speed cassette the cage is also a bit longer and the lower jockey pully has 14t instead of 12. The Roller Bearing clutch is sophisticated and delivers a constant power throughout.

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Cage length Long Cage Medium Cage / Long Cage / RD-M8000-GS Long Cage Medium Cage / Long Cage
Colour Black Black Grey / Black Grey / Black
£74.70 £65.90 £65.90 £87.90
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9.4 / 10 Average from 7 reviews | Write a review
9.4 / 10

7 reviews


  • Latest version jockey wheel (1)
  • Best price (1)


There are currently no cons available in English yet

Most recent reviews

10 / 10

Murray, 18 July 2018

The updated SRAM GX Eagle mech

I had an early SRAM GX Eagle mech that died when the chain jumped and jammed between the cage and the jockey wheel. This replacement is the new, improved version with a ridge on the jockey wheel to prevent this happening. Best price on the internet too!


  • Latest version jockey wheel
  • Best price

9 / 10

Anders, 15 October 2018

Bästa växelgruppen hittills

Har kört Shimano SLX, Sram X9 och Sram GX tidigare. GX Eagle är med god marginal den säkraste och smidigaste gruppen med marginal. Den går tyst och växlar som i smör oavsett lera eller hög belastning. Hunnit med ca 500 km i skogen med "Örnen".


  • Alla växlar man behöver på en kasett
  • Smoooth, tyst


  • Måste installeras noga, speciellt B-skruv
  • Lång cage - mindre frigång

10 / 10

Peter, 8 October 2018


Måste säga att ni har den bästa och snabbaste hanteringen av alla cykeldelhandlare , fick tipset av en cykelpolare


  • Snabb leverans
  • Förhållandedels billigt
  • Bra utbud

10 / 10

Marcel, 16 June 2018

Werkt perfect

Top kwaliteit van SRAM. Ik rijd al jaren met SRAM schakel werk en wederom dit een mooi stukje kwaliteit werk. Schakelt soepel.


  • werkt super
  • Eagle afstel tool inbegrepen


  • Vrij lange kooi

9 / 10

Wouter, 20 April 2018

Net wat ik nodig had!

Door een technisch euvel behoefte aan onderdeel van derailleur - vlotte levering / top service

All specifications

Manufacturer specifications

• Material: Aluminum, Steel pulley
• Material kooi: Aluminum
• Material veer: Steel
• Gewicht: 290 g
• Compatible: all Eagle™ drive trains
• Maximum gear: 50t