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sram red axs e1 rear derailleur
sram red axs e1 rear derailleur

SRAM Red AXS E1 Rear Derailleur

$1,019.99

Lightweight wireless SRAM Red AXS E1 Rear Derailleur for quiet shifting on 1x and 2x drivetrains.

In stock

Free standard shipping Canada-wide over $100
30-day returns on eligible unused items
Ships from Guelph, Ontario

Decision guidance

Is this right for you?

Best For

Ideal for road cyclists and racers who demand precise, wireless shifting on both 1x and 2x drivetrains, compatible with a broad range of cassette sizes from 10-28T to 10-36T.

Why We'd Choose It

Choose the SRAM Red AXS E1 Rear Derailleur for its advanced Orbit chain management that keeps your drivetrain quiet and secure, its compatibility with existing AXS batteries, and its lighter weight compared to previous generations, enhancing overall bike performance.

At a glance

Product facts

Use
Derailleurs
Key feature
Orbit chain management for quiet, secure drivetrain performance.
Product Story

Product details

SRAM Red AXS E1 Rear Derailleur

The SRAM Red AXS E1 Rear Derailleur offers advanced wireless shifting technology with a lightweight design, weighing just 262 grams. It features Orbit chain management technology to keep the drivetrain quiet and secure, and larger X-SYNC pulleys for increased efficiency. Compatible with cassette ranges from 10-28T up to 10-36T, it supports both 1x and 2x drivetrain configurations. The derailleur uses ceramic pulley bearings and a carbon cage for durability and performance. It is AXS enabled for easy setup, personalization, and reliability, and works with existing AXS batteries.

Specifications

  • Speed: 12
  • Max tooth capacity: 36
  • Color: Black
  • Pulley bearings material: Ceramic
  • Cage material: Carbon
  • Drivetrain configuration: 2x compatible
  • Communication protocol: AXS wireless
  • Shift technology: Wireless
  • Chain technology: Road Flattop D1, Road Flattop E1
  • Weight: 262 g

Key Specs

Specifications

Speed (RD) 12
Max tooth 36
Color (RD) Black
Pulley bearings material Ceramic
Cage material (RD) Carbon
Drivetrain Configuration 2x Compatible with both 1x and 2x drivetrains
Communication Protocol AXS
Shift Technology Wireless
Chain Technology Road Flattop D1, Road Flattop E1
Weight (g) 262 Weight based on RD RED AXS E1 MAX 36T
Questions & answers

Common questions

Is the SRAM Red AXS E1 Rear Derailleur compatible with both 1x and 2x drivetrains?

Yes, it is compatible with both 1x and 2x drivetrains.

What cassette sizes does the SRAM Red AXS E1 Rear Derailleur support?

It supports cassette sizes ranging from 10-28T up to 10-36T.

Does the SRAM Red AXS E1 Rear Derailleur use wireless shifting technology?

Yes, it uses wireless AXS shifting technology.

What materials are used in the pulley bearings and cage of the derailleur?

The pulley bearings are made of ceramic and the cage is made of carbon.

Is the SRAM Red AXS E1 Rear Derailleur compatible with existing AXS batteries?

Yes, it is compatible with existing AXS batteries.

Delivery & Returns

What to expect

Shipping

Free standard Canada-wide shipping over $100 before tax.

Returns

45-day returns for eligible unused items.

Ships from

Ships from Guelph, Ontario
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