Rear derailleur12 speedVerified spec
SRAM XX1 Eagle XX1 Eagle Rear Derailleur
Lists today at $355
Own a SRAM XX1 Eagle XX1 Eagle Rear Derailleur?
Track its value in your garage, or list it for sale locally in a few taps.
What a used one is worth
New
$355
$302 to $355
Like new
$337
$287 to $355
Excellent
$320
$272 to $351
Good
$266
$226 to $293
Fair
$195
$166 to $215
For parts
$107
$91 to $117
From the current list price, adjusted for condition. Guidance from our catalog, not an appraisal.
Overview
- Brand
- SRAM
- Series
- XX1 Eagle
- Model
- XX1 Eagle Rear Derailleur
- Model number
- RD-XX-1-B2
- Type
- Rear derailleur
- Speeds
- 12
- Years
- 2020 to 2026
- Current list price
- $355 (as of 2026-09)
Compatibility
- Mount
- derailleur_hanger
- Ecosystem
- sram_eagle
- Max cog t
- 52
- Pull ratio
- sram_x_actuation
Specifications
- Clutch
- type_3_roller_bearing
- Design
- x_horizon
- Electronic
- false
- Cassette compat
- 10-50T, 10-52T
XX1 Eagle series introduced 2016; B2 revision added 10-52T support. Price labels fixed 2026-09-26: moved the sram.com price observed in September 2026 to list_price_usd and set msrp_usd to null because no launch price is documented.
For sale now
None listed right now. Save a search in the app and get told when one appears. Parts are local pickup at launch.
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