SRAM
BySRAM

XX Eagle Transmission Derailleur

T-Type derailleur with hangerless interface and Magic Wheel pulley.

$715MSRP · USD
Buy from SRAM
Drivetrain · Rear DerailleursXX Eagle Transmission DerailleurSKU RD-XX-E-B1
TypeRear Derailleurs
Disciplinemountain
Speeds12
Variants11 size or option
Weight450 gManufacturer claimed
01 / About

The XX Eagle Transmission Derailleur.

SRAM's take on drivetrain.

T-Type derailleur with hangerless interface and Magic Wheel pulley.

02 / Specifications

XX Eagle Transmission Derailleur spec sheet.

Everything SRAM publishes for the XX Eagle Transmission Derailleur.

01Overview
5 fields
Type
Rear Derailleurs
Discipline
mountain
Brand
SRAMExternal
SKU
RD-XX-E-B1SRAM part number
Product URL
www.sram.com/en/sram/models/rd-xx-e-b1External
02Drivetrain
7 fields
Speeds
12
Actuation
—
Subcategory
—
Power meter
—
Power meter type
—
Model line
XX
Generation
B1
03Pricing & availability
3 fields
Price
$715USD · MSRP
Availability
—
Weight
450 gManufacturer claimed
04Additional specs
9 fields
Max Cog
52
Cage Material
Aluminum
Drivetrain Config
1x
Min Cog
52
Compatibility
AXS
Shift Technology
Wireless
Chain Technology
T-Type
Clutch
false
Raw
{"Speed (RD)":"12","Max tooth":"52","Color (RD)":"Silver","Cage material (RD)":"Aluminum","Drivetrain Configuration":"1x","RD Minimum (Cassette)":"52","Communication Protocol":"AXS","Shift Technology":"Wireless","Chain Technology":"T-Type"}
03 / Variants

1 variant available.

Sizes, colors, and configurations published by the brand.

Total variants1Single configuration
#SKUAvailability
01RD-XX-E-B1Out of stock
04 / Reviews

From the cycling press.

6 reviews from 6 sources.

01Mountain Bike RiderI tested SRAM's XX Eagle AXS T-Type transmission for 16 months and loved the sweet shifting and impressive durability, but discovered it's far from indestructible - MBRMar 202402mbaction.comSRAM EAGLE TRANSMISSION DRIVETRAIN REVIEW - SETTING THE BAR FOR SHIFTING PERFORMANCE - Mountain Bike Action MagazineJul 202303worldwidecyclery.comSRAM XX T-Type Eagle Transmission [Rider Review] | Worldwide CycleryMay 202304freehub.comSRAM XX Eagle TransmissionMar 202305Flow Mountain BikeSRAM XX Eagle AXS Review | 9 reasons why it's such a big dealMar 202306PinkBikeReview: 1,000 Miles on SRAM's New Eagle TransmissionMar 2023