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SRAM 12 Speed Bicycle Rear Derailleurs

About SRAM - "Incremental enhancements. Perpetual improvements. Revolutionary Innovation. When advancements are continuously made to every attribute of every component, the result is overall performance that is simply second to none. And to real cycling enthusiasts, there is nothing more gratifying then achieving the ultimate ride. And the best part is we just keep making it better. This is what SRAM is all about."

The number of speeds should correspond to the number of cogs on the cassette.

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Showing 26 products:

SRAM GX Eagle Rear Derailleur - 12-Speed, Long Cage, 52t Max, Lunar
SRAM GX Eagle Rear Derailleur - 12-Speed, Long Cage, 52t Max, LunarSRAM

The GX Eagle Rear Derailleur gets the job done with a thoughtfully designed cage architecture that improves chain management. Mounting system … read more

12 SpeedLong Cage
In StoreIn StoreShips FreeShips Free

$16 offretail $135.00 your price $118.80 + ships free

BuyBuyPART NUM 734919
Sram X0 Eagle T-Type AXS Long Cage
Sram X0 Eagle T-Type AXS Long CageSRAM

Mounts around the wheel axle itself, contacting the cassette directly with a first-of-its-kind Hangerless Interface An overload clutch boosts … read more

Black12 SpeedLong Cage
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your price $550.00 + ships free

BuyBuyPART NUM 780988
SRAM Rival XPLR eTap AXS Rear Derailleur - 12-Speed, 44t Max, Black, D1
SRAM Rival XPLR eTap AXS Rear Derailleur - 12-Speed, 44t Max, Black, D1SRAM

If your ride doesn’t feel complete until you get a little dirt on your tires, you know the importance of capable components that can tackle anything. … read more

Black12 SpeedMedium Cage
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$36 offretail $300.00 your price $264.00 + ships free

BuyBuyPART NUM 966264
SRAM X01 Eagle AXS Rear Derailleur, 12 Speed, Black
SRAM X01 Eagle AXS Rear Derailleur, 12 Speed, BlackSRAM

The Eagle AXS derailleur is the brain of the whole AXS system Shorter cage for 10mm more ground clearance, with more chain wrap on the … read more

Black12 Speed
Lowest PriceLowest PriceShips FreeShips Free

$48 offretail $538.00 your price $489.99 + ships free

BuyBuyPART NUM 927671
SRAM Red XLPR eTAP AXS D1, 12sp, Long, BLK
SRAM Red XLPR eTAP AXS D1, 12sp, Long, BLKSRAM

The Red XPLR eTap AXS rear derailleur is a dedicated 1x-specific unit designed for use with the XPLR 10-44 cassettes Wireless electronic eTap shift … read more

Black12 SpeedLong Cage Cage
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$89 offretail $749.00 your price $659.12 + ships free

BuyBuyPART NUM 478961
SRAM NX Eagle 12-Speed Rear Derailleur, Black
SRAM NX Eagle 12-Speed Rear Derailleur, BlackSRAM

The NX Eagle rear derailleur features the proven SRAM 1x-specific X-HORIZON design. The larger, 14-tooth X-SYNC lower pulley easily facilitates 11- to … read more

Black12 SpeedLong Cage
Lowest PriceLowest PriceShips FreeShips Free

$13 offretail $115.00 your price $101.20 + ships free

BuyBuyPART NUM 543940
SRAM, GX1 Eagle AXS, Rear Derailleur, Speed: 12, Grey
SRAM, GX1 Eagle AXS, Rear Derailleur, Speed: 12, GreySRAM

AXS enabled componentry software that makes it possible to both program and personalize Overload Clutch protection Compatible with … read more

Gray12 Speed
Lowest PriceLowest PriceShips FreeShips Free

your price $390.00 + ships free

BuyBuyPART NUM 746382
SRAM X01 Eagle B2 Rear Derailleur, 12 Speed, Lunar
SRAM X01 Eagle B2 Rear Derailleur, 12 Speed, LunarSRAM

Updated cage provides better chain retention and more precise shifts. Compatible with 10-50t and 10-52t cassettes. Item Specifications … read more

Black12 Speed
Ships FreeShips Free

$15 offretail $214.00 your price $198.32 + ships free

BuyBuyPART NUM 601107
SRAM RED eTap AXS Rear Derailleur - 12-Speed, Short Cage, Black, D1
SRAM RED eTap AXS Rear Derailleur - 12-Speed, Short Cage, Black, D1SRAM

The SRAM RED eTap AXS rear derailleur is AXS enabled for easy personalization and designed for both 1x and 2x systems. Orbit advanced chain management … read more

Black12 SpeedShort Cage
Lowest PriceLowest PriceShips FreeShips Free

$91 offretail $764.00 your price $672.32 + ships free

BuyBuyPART NUM 520532
SRAM XX1 Eagle AXS Rear Derailleur - 12 Speed, Black
SRAM XX1 Eagle AXS Rear Derailleur - 12 Speed, BlackSRAM

The SRAM XX1 Eagle AXS 12-speed rear derailleur is trail ready with AXS enabled componentry that makes personalization of the motor-driven derailleur … read more

Black12 SpeedCage
Lowest PriceLowest PriceShips FreeShips Free

$90 offretail $753.00 your price $662.64 + ships free

BuyBuyPART NUM 146562
SRAM XX1 Eagle B2 Rear Derailleur, 12 Speed, Black
SRAM XX1 Eagle B2 Rear Derailleur, 12 Speed, BlackSRAM

Updated cage provides better chain retention and more precise shifts. Compatible with 10-50t and 10-52t cassettes. Item Specifications … read more

Black12 Speed
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$38 offretail $323.00 your price $284.24 + ships free

BuyBuyPART NUM 197412
SRAM X01 Eagle AXS Rear Derailleur, 12 Speed, Red
SRAM X01 Eagle AXS Rear Derailleur, 12 Speed, RedSRAM

The Eagle AXS derailleur is the brain of the whole AXS system Shorter cage for 10mm more ground clearance, with more chain wrap on the … read more

Red12 Speed
Lowest PriceLowest PriceShips FreeShips Free

$64 offretail $538.00 your price $473.44 + ships free

BuyBuyPART NUM 170802
Sram XX Eagle T-Type AXS Long Cage
Sram XX Eagle T-Type AXS Long CageSRAM

Engineered as integrated, interdependent transmission components, the T-Type derailleur mounts around the wheel axle itself, contacting the cassette … read more

Black12 SpeedLong Cage
Ships FreeShips Free

your price $650.00 + ships free

BuyBuyPART NUM 745340
SRAM X01 Eagle B2 Rear Derailleur, 12 Speed, Red
SRAM X01 Eagle B2 Rear Derailleur, 12 Speed, RedSRAM

Updated cage provides better chain retention and more precise shifts. Compatible with 10-50t and 10-52t cassettes. Item Specifications … read more

Red12 Speed
Ships FreeShips Free

$15 offretail $214.00 your price $198.32 + ships free

BuyBuyPART NUM 502583
SRAM, Apex XPLR AXS D1, Rear Derailleur, Speed: 12, Black
SRAM, Apex XPLR AXS D1, Rear Derailleur, Speed: 12, BlackSRAM

AXS enabled for easy setup, personalization, and reliability 1x specific for use with 11-44T XPLR, 10-44T XPLR, and 10-36T cassettes … read more

Black12 Speed
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$33 offretail $275.00 your price $242.00 + ships free

BuyBuyPART NUM 659081
Sram XXSL Eagle T-Type AXS Long Cage
Sram XXSL Eagle T-Type AXS Long CageSRAM

Engineered as integrated, interdependent transmission components, the T-Type derailleur mounts around the wheel axle itself, contacting the cassette … read more

Black12 SpeedLong Cage
Ships FreeShips Free

your price $650.00 + ships free

BuyBuyPART NUM 545648
SRAM Red eTap AXS D1 Rear Derailleur, 12sp, 36T, Black
SRAM Red eTap AXS D1 Rear Derailleur, 12sp, 36T, BlackSRAM

Battery not included SRAM AXS enabled for easy personalization Orbit chain management technology keeps drivetrain quiet and secure … read more

Black12 SpeedMedium Cage
Lowest PriceLowest PriceShips FreeShips Free

$91 offretail $764.00 your price $672.32 + ships free

BuyBuyPART NUM 547557
SRAM GX Eagle T-Type AXS Rear Derailleur - 12-Speed, 52t Max, (Battery Not Included), Wheel Axle Mount, Steel Cage, Black
SRAM GX Eagle T-Type AXS Rear Derailleur - 12-Speed, 52t Max, (Battery Not Included), Wheel Axle Mount, Steel Cage, BlackSRAM

The GX Eagle T-Type AXS(tm) 12-Speed derailleur is a lesser version of nothing. It delivers everything an Eagle Transmission derailleur possibly can … read more

Black12 Speed
Ships FreeShips Free

your price $400.00 + ships free

BuyBuyPART NUM 247159
SRAM SX Eagle AL, 12sp, Long, BLK
SRAM SX Eagle AL, 12sp, Long, BLKSRAM

This new SX Eagle derailleur is the entry point to the Sram Eagle Ecosystem Sharing many features with the rest of the Eagle Ecosystem like the proven … read more

Black12 SpeedLong Cage Cage
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11% offretail $90.00 your price $80.10 + ships free

BuyBuyPART NUM 104490
Sram Force eTAP AXS D2 Medium Cage Mount
Sram Force eTAP AXS D2 Medium Cage MountSRAM

The Force AXS does it all - road racing, CX, Gravel or the morning coffee ride Single cage length works with any cassette size from 10-28T … read more

Black12 SpeedMedium Cage
Ships FreeShips Free

your price $377.00 + ships free

BuyBuyPART NUM 409074
SRAM

"Incremental enhancements. Perpetual improvements. Revolutionary Innovation. When advancements are continuously made to every attribute of every component, the result is overall performance that is simply second to none. And to real cycling enthusiasts, there is nothing more gratifying then achieving the ultimate ride. And the best part is we just keep making it better. This is what SRAM is all about."

See all SRAM

We define color as the main color of the item. It may have accents or highlights in other colors.

In Store products are available to view in our showroom. In Store orders usually ship the same or next business day.

These models are available for online purchasing and can be shipped directly to you.

The number of speeds should correspond to the number of cogs on the cassette.

Cage Length

Our Lowest Price - This product is ineligible for additional discounts or rebates.

Buy this product and your entire order ships for free.

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