BySRAM
RED AXS Rear Derailleur
Lighter wireless rear derailleur compatible with cassettes from 10-28T to 10-36T.
$770MSRP · USD
Drivetrain · Rear Derailleurs
SKU RD-RED-E-E1
SKU RD-RED-E-E1TypeRear Derailleurs
Disciplineroad
Speeds12
Variants11 size or option
Weight260 gManufacturer claimed
01 / About
The RED AXS Rear Derailleur.
SRAM's take on drivetrain.
Lighter wireless rear derailleur compatible with cassettes from 10-28T to 10-36T.
02 / Specifications
RED AXS Rear Derailleur spec sheet.
Everything SRAM publishes for the RED AXS Rear Derailleur.
01Overview
5 fields
Type
Rear Derailleurs
Discipline
road
Brand
SRAMExternal
SKU
RD-RED-E-E1SRAM part number
Product URL
02Drivetrain
7 fields
Speeds
12
Actuation
—
Subcategory
—
Power meter
—
Power meter type
—
Model line
RED
Generation
E1
03Pricing & availability
3 fields
Price
$770USD · MSRP
Availability
—
Weight
260 gManufacturer claimed
04Additional specs
9 fields
Max Cog
36
Cage Material
Carbon
Drivetrain Config
2x
Min Cog
28
Compatibility
AXS
Shift Technology
Wireless
Chain Technology
Road Flattop D1, Road Flattop E1
Clutch
false
Raw
{"Speed (RD)":"12","Max tooth":"36","Color (RD)":"Black","Pulley bearings material":"Ceramic","Cage material (RD)":"Carbon","Drivetrain Configuration":"2x","RD Minimum (Cassette)":"28","Communication Protocol":"AXS","Shift Technology":"Wireless","Chain Technology":"Road Flattop D1, Road Flattop E1"}
03 / Variants
1 variant available.
Sizes, colors, and configurations published by the brand.
Total variants1Single configuration
| # | SKU | Availability |
|---|---|---|
| 01 | 710845899812 | Out of stock |
04 / Reviews
From the cycling press.
4 reviews from 3 sources.
01velo.outsideonline.comReviewed: SRAM Red AXS Vs Shimano Dura-Ace Long-Term TestNov 202402DC RainmakerSRAM RED AXS & Power Meter (2024) In-Depth ReviewMay 202403BikeRadarNEW SRAM Red AXS review: Excellent braking and smoother shifting | BikeRadarMay 202404velo.outsideonline.comReview: The New SRAM Red AXS Groupset Pulls out All the StopsMay 2024