SRAM RED AXS Rear Derailleur E1 - 12 Speed | 36t Max
What does the SRAM RED AXS E1 Rear Derailleur bring to the flagship road drivetrain?
The RED AXS E1 Rear Derailleur is the wireless shifting heart of SRAM's flagship road groupset, lighter and more efficient than any previous RED rear derailleur. Larger pulley wheels reduce chain articulation angle and decrease drivetrain friction across the full cassette range, from a 10-28t criterium setup up to a 10-36t all-road configuration. The Orbit fluid damper controls chain slap and maintains chain tension on rough pavement and mixed terrain without the jarring engagement of a ratchet-style damper, keeping the drivetrain quiet and controlled.
One derailleur covers both 1x and 2x configurations and pairs seamlessly with the full AXS wireless ecosystem via Bluetooth and ANT+ connectivity. AXS app customization lets you adjust shift feel, set up multishift, and monitor battery level from your phone. Battery life is strong enough for most training weeks on a single charge, and the AXS battery system is shared across the full RED and Force AXS component family. If you are building the best wireless road drivetrain available, the RED AXS E1 rear derailleur is the component everything else references.
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SRAM RED AXS Rear Derailleur E1 - 12 Speed | 36t Max
SRAM RED AXS Rear Derailleur E1 - 12 Speed | 36t Max
What does the SRAM RED AXS E1 Rear Derailleur bring to the flagship road drivetrain?
The RED AXS E1 Rear Derailleur is the wireless shifting heart of SRAM's flagship road groupset, lighter and more efficient than any previous RED rear derailleur. Larger pulley wheels reduce chain articulation angle and decrease drivetrain friction across the full cassette range, from a 10-28t criterium setup up to a 10-36t all-road configuration. The Orbit fluid damper controls chain slap and maintains chain tension on rough pavement and mixed terrain without the jarring engagement of a ratchet-style damper, keeping the drivetrain quiet and controlled.
One derailleur covers both 1x and 2x configurations and pairs seamlessly with the full AXS wireless ecosystem via Bluetooth and ANT+ connectivity. AXS app customization lets you adjust shift feel, set up multishift, and monitor battery level from your phone. Battery life is strong enough for most training weeks on a single charge, and the AXS battery system is shared across the full RED and Force AXS component family. If you are building the best wireless road drivetrain available, the RED AXS E1 rear derailleur is the component everything else references.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
What does the SRAM RED AXS E1 Rear Derailleur bring to the flagship road drivetrain?
The RED AXS E1 Rear Derailleur is the wireless shifting heart of SRAM's flagship road groupset, lighter and more efficient than any previous RED rear derailleur. Larger pulley wheels reduce chain articulation angle and decrease drivetrain friction across the full cassette range, from a 10-28t criterium setup up to a 10-36t all-road configuration. The Orbit fluid damper controls chain slap and maintains chain tension on rough pavement and mixed terrain without the jarring engagement of a ratchet-style damper, keeping the drivetrain quiet and controlled.
One derailleur covers both 1x and 2x configurations and pairs seamlessly with the full AXS wireless ecosystem via Bluetooth and ANT+ connectivity. AXS app customization lets you adjust shift feel, set up multishift, and monitor battery level from your phone. Battery life is strong enough for most training weeks on a single charge, and the AXS battery system is shared across the full RED and Force AXS component family. If you are building the best wireless road drivetrain available, the RED AXS E1 rear derailleur is the component everything else references.











