SRAM X01 Eagle AXS Rear Derailleur - 12-Speed Long Cage 52t Max Battery Sold Separate Lunar
SRAM

SRAM X01 Eagle AXS Rear Derailleur - 12-Speed Long Cage 52t Max Battery Sold Separate Lunar

$590.00 $483.80 Save $106.20
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X01 Eagle AXS Rear Derailleur — Lunar
X01 Performance. Wireless AXS.
The X01 Eagle AXS Rear Derailleur delivers wireless AXS shifting at the X01 tier — the same technology as flagship Eagle AXS Transmission in a more accessible package. Long cage for 52T max cassette, Lunar stealth finish. Battery sold separately.
X01 Eagle AXS Rear Derailleur — Key Points
  • Wireless AXS electronic shifting
  • 12-speed Eagle compatibility
  • 52T max cassette capacity
  • Long cage design
  • X-HORIZON straight parallelogram
  • Roller Bearing Clutch
  • CAGE LOCK for easy wheel removal
  • Lunar (stealth black) finish
  • Battery sold separate
AXS Wireless
  • Wireless shifting — no cables or housing
  • AXS app personalization and firmware updates
  • Compatible with all AXS components
X-HORIZON Design
  • Straight parallelogram limits movement to horizontal axis
  • Eliminates ghost shifting
  • Reduced shift force
  • Large upper pulley maintains constant chain gap
CAGE LOCK + Roller Bearing Clutch
  • Push cage forward to create slack — fast wheel/chain installation
  • Roller Bearing Clutch eliminates bounce and chain slap
  • Maintains precision under all conditions
Specifications
Model
RD-X0-1E-A1
Speeds
12-Speed
Cage
Long Cage
Max Cassette
52T
Communication
AXS Wireless
Shift Technology
eTap Wireless
Chain Technology
Eagle
Features
CAGE LOCK, Roller Bearing Clutch, X-HORIZON
Finish
Lunar (Stealth Black)
Battery
Sold separate

Shipping Policy

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All component items (wheels, drivetrains, suspension, brakes, etc.) ship within 1–4 business days of purchase.

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Prepared with intention.

Every product is carefully inspected and handled by our team before it ships. From fit and function to final details, we make sure each piece is ready for the outdoors ahead—so you can focus on the experience, not the gear.

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At SpokeX Bike Co., bikes aren't just our business — they’re our way of life. As a rider-owned and operated shop, every decision we make comes from firsthand experience on the trail, at the race, and on the open road. We know what it’s like to chase a new line, push through the pain cave, and celebrate the ride — because we live it every day.

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