Sram Red AXS Rear Derailleur eTap Type E1 | RD-RED-E-E1

The new Red AXS rear derailleur, the heart of the AXS ecosystem, is lighter, more efficient and more powerful than ever before. This wireless marvel covers cassette ranges from 10-28 to 10-36 and features larger pulleys to reduce chain movement and increase efficiency. The Orbit fluid damper ensures everything stays in place when the going gets tough. A rear derailleur for 1x or 2x, on the road or off-road.

Orbit chain management technology ensures a quiet and secure drivetrain. AXS-compatible for easy setup, customisation and reliability. 16 g lighter than the previous generation. Compatible with 1x and 2x drivetrains. Compatible with cassettes from 10-28 to 10-36. Larger. X-SYNC rear derailleur pulleys for greater efficiency. Compatible with existing AXS components

Compatibility:

The SRAM Red AXS eTap rear derailleur is compatible with all AXS eTap shift levers. The minimum cassette size is 10x28 teeth, the maximum 10x36 teeth

SRAM Red AXS eTap rear derailleur technology:

• Application: Road 12-speed
• Technologies: AIREA, eTap, Exact Actuation, Orbit
• Compatibility: AXS eTap electronic
• Material: Carbon
• Gears: 12-speed
• Shift rollers: Ceramic
• without battery
• Shifting range up to 36 teeth
• Minimum cassette size: 10–28 teeth
• Maximum cassette size: 10–36 teeth
• Weight: 287 g

SRAM AXS technology

AXS is the electronic integration platform that connects SRAM’s electronic bike components and software. AXS components communicate wirelessly using 128-bit encryption. Each time a groupset comprising, for example, shift levers, a front derailleur and a rear derailleur is paired, a unique code is generated to prevent interference with other cyclists. The SRAM AXS app allows you to view battery status, adjust component behaviour, customise controllers, receive maintenance reminders and update the firmware.
This app is available free of charge from the App Store for iOS and Android

SRAM Orbit Technology

Orbit technology uses a special silicone fluid as part of a very lightweight damping system. Compared to a conventional friction clutch system, the technology generates no additional resistance on the rear derailleur spring during slow or light movement. This means smoother shifting and easier removal of the rear wheel. Whilst riding, the fluid damper keeps the chain reliably under control. With high reliability and chain tension, for 2x and 1x systems.

Herstellerinformation: SRAM, 1000 W Fulton Market #4, 60607 Chicago, Illinois, United States, http://www.sram.com | Contact EU: SRAM Europe Sales and Services B.V., Paasbosweg 16, 3862 ZS Nijkerk, Netherlands, https://www.sram.com