BySRAM
XX1 Eagle Rear Derailleur
Premium rear derailleur with redesigned cage geometry for 10-52t and 10-50t cassettes.
$355MSRP · USD
Drivetrain · Rear Derailleurs
SKU RD-XX-1-B2
SKU RD-XX-1-B2TypeRear Derailleurs
Disciplinemountain
Speeds12
Variants11 size or option
Weight—Not published
01 / About
The XX1 Eagle Rear Derailleur.
SRAM's take on drivetrain.
Premium rear derailleur with redesigned cage geometry for 10-52t and 10-50t cassettes.
02 / Specifications
XX1 Eagle Rear Derailleur spec sheet.
Everything SRAM publishes for the XX1 Eagle Rear Derailleur.
01Overview
5 fields
Type
Rear Derailleurs
Discipline
mountain
Brand
SRAMExternal
SKU
RD-XX-1-B2SRAM part number
Product URL
02Drivetrain
7 fields
Speeds
12
Actuation
—
Subcategory
—
Power meter
—
Power meter type
—
Model line
XX1
Generation
B2
03Pricing & availability
3 fields
Price
$355USD · MSRP
Availability
—
Weight
—Not published
04Additional specs
7 fields
Max Cog
52
Drivetrain Config
1x
Min Cog
50
Shift Technology
X-Actuation
Chain Technology
Eagle
Clutch
false
Raw
{"Speed (RD)":"12","Cable pull ratio":"X-Actuation","Max tooth":"52","Color (RD)":"Lunar","Drivetrain Configuration":"1x","RD Minimum (Cassette)":"50","Shift Technology":"X-Actuation","Chain Technology":"Eagle"}
03 / Variants
1 variant available.
Sizes, colors, and configurations published by the brand.
Total variants1Single configuration
| # | Color | SKU | Availability |
|---|---|---|---|
| 01 | Lunar | RD-XX-1-B2 | Out of stock |
04 / Reviews
From the cycling press.
3 reviews from 3 sources.