XX1 12sp Derailleur
52t Max


SRAM XX1 12sp Derailleur 52t Max

12sp Eagle
SRAM PN: 00.7518.139.000

In-Stock: updated 03/22/23. Ships same or next business day!


SRAM XX1 12sp Derailleur 52t Max, Eagle

Occupying its rightful place at the top of the Eagle ecosystem, the XX1 Eagle rear derailleur gives no-compromise racers and dream-bike builders a true top-tier option. The crisp, precise XX1 shifting feel athletes rely on features an updated cage geometry for improved chain management.

Type 3 clutch is smoother and more durable
14T lower pulley
Includes a chain gap tool that makes it easy to set up the correct chain length
Backwards compatible, works with 10-50t and 10-52t cassettes
Updated cage geometry provides better chain retention and crisper shifting
Comes in XX1 Eagle master colorway as part of Eagle Colorsystem – to go with all cassette and chain color options


Ensure the best performance of your new drivetrain with proper chain lube procedures. Check out a post on how important the right lube is here!

SRAM XX1 12sp Derailleur 52t Max Details

Color: Lunar
Largest Cog: 52
Rear Derailleur Mount Type: 10×1 Standard
Chain Wrap Capacity (teeth): 42
Cage Length: Long
Rear Der/Shifter Compatibility: SRAM X-Actuation
Drivetrain Speeds: 12

Manufacturer Part Number: 00.7518.139.000
UPC: 710845853531
RDSRA7161 Lunar

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