SRAM X01 Eagle Rear Derailleur

SRAM X01 Eagle Rear Derailleur offers the best components for your drivetrain including the SRAM X01 Eagle Rear Derailleur. The SRAM X01 Eagle Rear Derailleur provides a smooth crisp shift that features an aluminum cage keeping it light and strong.


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SRAM X01 Eagle Rear Derailleur

This new derailleur not only answers the Eagle™ drivetrain’s need for greater capacity, but it’s also the next evolution of our proven, 1x-specific X-HORIZON™ design. The larger, 14-tooth X-SYNC™ lower pulley allows 10- to 50-tooth cassette capacity in this relatively compact design, and also adds to Eagle’s overall smooth-pedaling feel. Our new, Type-3 ROLLER BEARING CLUTCH™ features a smoother torque curve for a quieter, more consistent operation and feel. CAGE LOCK™ has been moved back and out of the way, protecting it from trail debris. And a redesigned, robust mounting system further improves the Eagle™ derailleur’s performance and overall durability.



Completely redesigned rear derailleur incorporating our proven X-HORIZON™ design and new Type-3 ROLLER BEARING CLUTCH™ technology

Re-engineered mounting system and repositioned CAGE LOCK™ add robustness

Eagle™ pulley technology provides greater efficiency, crisper shifting and quieter

Aluminum cage and lightweight hardware make it light and tough



Speeds                                                 12

Material                                               Forged aluminum

Colors                                                   Red, Black

Outer Cage                                         Forged aluminum

Compatibility                                     Eagle™ cassette and shifter only

Inner Cage                                          Forged aluminum

Spring                                                   Titanium

Finish                                                    Anodize and paint

Mount Options                                 Traditional frame mount

Max Tooth                                          50

Pulleys                                                  Eagle™ Technology for Eagle™ chain

Pull                                                         X-ACTUATION™

Technology Highlight(s)                 X-HORIZON™, X-ACTUATION™, X-SYNC™, ROLLER BEARING CLUTCH™, CAGE LOCK™

B Knuckle                                            All new B-Bolt attachment method reduces noise and improves durability.

Hardware                                            Stainless steel, Black

Other                                                    Type 3 ROLLER BEARING CLUTCH™

Retail Availability                              May 2016





With CAGE LOCK™ technology in the rear derailleur, wheel removal and installation—as well as chain installation—becomes faster and simpler. Just pushing the cage forward to create slack and lock it into place.



ROLLER BEARING CLUTCH™ rear derailleurs deliver maximum drivetrain stability—even through the most punishing terrain. With ROLLER BEARING CLUTCH™ technology, derailleur bounce and chain slap are eliminated without sacrificing precision.



Developed specifically for SRAM 1x™, X-ACTUATION™ keeps shifting sharp and consistent across the entire cassette.



The X-HORIZON™ rear derailleur’s ‘straight parallelogram’ design limits all movement to the horizontal axis, which makes ghost shifting impossible while also reducing shift force. For quicker, more exact shifting, the large upper pulley offset design maintains a constant chain gap across all gears.



SRAM X-SYNC™ 1x chain rings provide the highest level of performance and durability. The SRAM X-SYNC™ tall square teeth edges engage the chain earlier than traditional triangle shaped teeth. The sharp and narrow tooth profile, as well as rounded chamfer edges, help manage a deflected chain. To provide the best possible performance in muddy conditions, the X-SYNC™ chain rings have been designed with mud-clearing recesses for the inner chain links and rollers. Engineered in Germany, X-SYNC™ rings are an integral part of the SRAM 1x™ drivetrain.

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Black, Red


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