Ratio Technology SR52X Cage for Eagle Electronic


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Ratio Technology SR52X Cage for Eagle Electronic

Use our SR52X cage as a replacement for your SRAM Eagle AXS* cage – at 79g for the cage, it will reduce the weight of your SRAM GX* electronic derailleur to equal the SRAM X01* model.

If you’re not sure which kit or parts you need, please check our Kit Guide.

This derailleur cage features 7075 aluminium plates with Delrin jockey wheels, all machined in house by Ratio in the Lake District, UK. #madeinthelakes

The cage is compatible with SRAM Eagle AXS* derailleurs. For SRAM mechanical derailleurs, check out our SR52 Cage.

Designed as a replacement for damaged SRAM Eagle AXS* cages, fitting the lightweight Ratio SR52X cage to your SRAM GX AXS* derailleur will reduce its weight to equal the SRAM X01* model. It comes pre-fitted with 12t upper & 14t lower jockey wheels, both spinning on sealed Enduro bearings. The jockey tooth profile builds on knowledge gained designing our Ratio Ring, and the lower jockey also features narrow-wide teeth for improved chain retention.

For information on how to install the cage, see our SR52 Cage instructions. Please note that modifying your SRAM derailleur may void the original SRAM warranty.


  • Cage material: 7075 aluminium
  • Jockeys: acetal thermoplastic
  • Bearings: Enduro stainless
  • Fixings: Blackened stainless
  • Compatibility: SRAM Eagle AXS GX*, X01* and XX1*
  • Weight: 79g

Please note this cage is not compatible with SRAM Eagle Transmission components from the X0, XX or XX SL groupsets*.

All products we offer for sale on our website are Ratio Technology products unless stated otherwise. All third-party products, company names and logos remain the property of their respective holders and use of them does not imply any affiliation with or endorsement by them.

* Ratio Technology Limited is not in any way affiliated with, sponsored or endorsed by SRAM, LLC.

AXS®, DoubleTap®, eTap®, SRAM®,SRAM APEX®, SRAM EAGLE®, SRAM FORCE®, SRAM RED®, SRAM RIVAL®, X0®, X01®, XX1® are registered trade marks owned by SRAM, LLC. Eagle™, Exact Actuation™, GX™, NX™, SRAM APEX 1™, SRAM Force 1™, SRAM RIVAL 1™, S-series™, SX™, WiFLi™, X-Actuation™,  XD™, XDR™, XPLR™, XX™, Zero Loss™ are trademarks of SRAM, LLC.

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