Description

SRAM RED E1 AXS Rear Derailleur – 12-Speed Wireless
Product Type: Bike Parts > Rear Gears
Attributes: Medium, Road Cycling
Discover the pinnacle of shifting precision with the SRAM RED E1 AXS Rear Derailleur. The heart of the AXS ecosystem is lighter, more efficient, and more capable than ever. Covering cassette ranges from 10-28T up to 10-36T, this wireless wonder has larger pulleys to increase drivetrain efficiency, and an Orbit fluid damper to keep everything in place over the rough stuff. One derailleur ready for 1x or 2x, on road or off.
Unleash the full potential of your bike with a derailleur engineered for the demands of modern road cycling. This single, masterfully designed component provides unprecedented versatility for the serious rider. Whether your setup is a streamlined 1x or a classic 2x drivetrain, this medium cage derailleur flawlessly manages a wide range of cassettes. From a tight 10-28T for flat-out racing to a generous 10-36T for conquering the steepest mountain passes, it ensures you always have the perfect gear, delivering impeccable performance on smooth tarmac and unpredictable backroads alike. At a remarkable 16 grams lighter than its predecessor, this upgrade translates to tangible gains in acceleration and climbing efficiency.
At its core, superior performance is driven by SRAM´s most advanced technologies. The integrated Orbit fluid damper provides exceptional chain management, keeping your drivetrain remarkably quiet and secure even when the pavement gets rough. This means more confidence, less distracting chain slap, and the ability to focus purely on your effort. Combined with larger X-SYNC pulleys running on ultra-smooth ceramic bearings, the RED E1 AXS derailleur significantly reduces drivetrain friction. This meticulous engineering maximizes efficiency, ensuring that every watt you produce is transferred directly into forward motion. The result is a ride that feels faster, smoother, and more connected than ever before.
As a key component of the SRAM AXS ecosystem, this rear derailleur offers the clean aesthetic and effortless performance of wireless shifting. Enjoy an uncluttered cockpit and the crisp, immediate, and reliable gear changes that AXS is renowned for. Setup is incredibly simple, and through the AXS mobile app, you can easily personalize your shifting logic, monitor battery life, and keep your components updated with the latest firmware. It´s a smart, intuitive system built for the discerning cyclist who demands both top-tier performance and cutting-edge technology.
Features:
– Orbit chain management technology keeps the drivetrain quiet and secure
– AXS enabled for easy setup, personalization, and reliability
– 16 g lighter than previous generation
– Compatible with both 1x and 2x drivetrains
– Compatible with cassettes from 10-28T to 10-36T
– Larger X-SYNC pulleys for increased efficiency
– Compatible with existing AXS batteries
Specifications:
– Speed (RD): 12s
– Max Tooth: 36
– Pulley Bearings Material: Ceramic
– Cage Material (RD): Carbon
– Weight (g): 262