SRAM Force AXS Rear Derailleur E1
What does the SRAM Force AXS Rear Derailleur E1 do better than its predecessor?
The SRAM Force AXS Rear Derailleur E1 is a meaningful step forward from the original Force AXS derailleur — 12 grams lighter, with a new cage design and a larger lower pulley wheel that reduces chain articulation angle and cuts friction across the full cassette range. Whether you are running a 10-28t cassette for fast road riding or a 10-36t range for long climbing days, one derailleur covers both 1x and 2x configurations without modification. The AXS wireless system handles shifting via Bluetooth and ANT+, with no cables to route and no shift adjustment screws to fiddle with mid-ride. Setup and customization including shift feel, multishift, and battery monitoring all happen through the AXS app.
The E1 uses the same AXS battery as every other component in the SRAM road and gravel wireless ecosystem, and it pairs cross-tier with RED AXS levers if you are mixing groupsets. The Force AXS derailleur sits at the performance sweet spot for road riders who want wireless electronic shifting without paying RED pricing — the shifting quality is exceptional, the battery life is strong, and the reduced weight over the previous generation is a genuine improvement you feel over long miles. For road and gravel riders building a clean, cable-free drivetrain, the Force AXS E1 rear derailleur is the right starting point.
Original: $345.00
-70%$345.00
$103.50More Images
SRAM Force AXS Rear Derailleur E1
What does the SRAM Force AXS Rear Derailleur E1 do better than its predecessor?
The SRAM Force AXS Rear Derailleur E1 is a meaningful step forward from the original Force AXS derailleur — 12 grams lighter, with a new cage design and a larger lower pulley wheel that reduces chain articulation angle and cuts friction across the full cassette range. Whether you are running a 10-28t cassette for fast road riding or a 10-36t range for long climbing days, one derailleur covers both 1x and 2x configurations without modification. The AXS wireless system handles shifting via Bluetooth and ANT+, with no cables to route and no shift adjustment screws to fiddle with mid-ride. Setup and customization including shift feel, multishift, and battery monitoring all happen through the AXS app.
The E1 uses the same AXS battery as every other component in the SRAM road and gravel wireless ecosystem, and it pairs cross-tier with RED AXS levers if you are mixing groupsets. The Force AXS derailleur sits at the performance sweet spot for road riders who want wireless electronic shifting without paying RED pricing — the shifting quality is exceptional, the battery life is strong, and the reduced weight over the previous generation is a genuine improvement you feel over long miles. For road and gravel riders building a clean, cable-free drivetrain, the Force AXS E1 rear derailleur is the right starting point.
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What does the SRAM Force AXS Rear Derailleur E1 do better than its predecessor?
The SRAM Force AXS Rear Derailleur E1 is a meaningful step forward from the original Force AXS derailleur — 12 grams lighter, with a new cage design and a larger lower pulley wheel that reduces chain articulation angle and cuts friction across the full cassette range. Whether you are running a 10-28t cassette for fast road riding or a 10-36t range for long climbing days, one derailleur covers both 1x and 2x configurations without modification. The AXS wireless system handles shifting via Bluetooth and ANT+, with no cables to route and no shift adjustment screws to fiddle with mid-ride. Setup and customization including shift feel, multishift, and battery monitoring all happen through the AXS app.
The E1 uses the same AXS battery as every other component in the SRAM road and gravel wireless ecosystem, and it pairs cross-tier with RED AXS levers if you are mixing groupsets. The Force AXS derailleur sits at the performance sweet spot for road riders who want wireless electronic shifting without paying RED pricing — the shifting quality is exceptional, the battery life is strong, and the reduced weight over the previous generation is a genuine improvement you feel over long miles. For road and gravel riders building a clean, cable-free drivetrain, the Force AXS E1 rear derailleur is the right starting point.
