Rear Derailleurs MTB

The Eagle AXS derailleur is the heart of the drivetrain. Providing complete control with confident shifts, the proven wireless system brings World Championship winning pedigree to any bike. AXS connectivity makes for easy wireless setup, as well as customization and integration with any other...

Attributes Cage GS Max Front Difference 0T Maximum Cog 45T Minimum Cog 11T Primary Color Black RD Capacity 34T RD Spring Type Shadow Speed 8

Make cycling an essential part of your fitness lifestyle with the Shimano CUES Shadow RD-U3020 9-speed rear derailleur. Designed for daily riding dependability, its smooth and decisive rear shifting will keep you moving around town and into the countryside. CUES 9-speed Stable drivetrain performance...

Make cycling an essential part of your fitness lifestyle with the Shimano CUES RD-U4020 Shadow 2x9-speed rear derailleur. Designed for daily riding dependability, its smooth and decisive rear shifting will keep you moving around town and into the countryside. CUES 9-speed Stable drivetrain performance...

This Shimano CUES RD-U4000 Shadow 1x9-speed rear derailleur's smooth operation and dependability will help inspire riders to expand their trail-riding comfort zone. Its low-profile design and chain stabilization will give them the confidence to choose rougher routes. CUES 9-speed Stable drivetrain performance on trails,...

The GX Eagle Transmission derailleur delivers everything an Eagle Transmission derailleur possibly can, and then some. Revised battery position and a reconfigured gearbox to better protect itself from impacts. Replaceable protective skid plates and two-piece outer link Hangerless Interface mounts around the wheel axle...

Hyperglide+ offers fast and shockless shifting Silent and stable operation in all gears Low-profile design Extra wide range 12-speed drivetrain Decreased rear derailleur and chain tension in low gear New bumper added to rear derailleur pulley cage Bigger 13T pulleys with sealed bearings for...

Attributes Primary Color Black Cage SGS RD Spring Type Shadow ES Speed 12 Mount Standard

Attributes Primary Color Black Cage SGS RD Spring Type Shadow ES Speed 11 Mount Standard

Attributes Primary Color Black Cage SGS RD Spring Type Shadow ES Speed 12 Mount Standard

Ultra smooth shifting under extreme load Robust structure SHIMANO SHADOW ES Wedge shape design moves out of the way Low profile, slim stabilizer Wide link structure for durability Alloy plate Solid pulley Long cage: SGS (LINKGLIDE 11s 11-50T) Attributes Max Front Difference Single chainring...

Fast shifting even under load Robust structure SHIMANO SHADOW ES Wedge shape design moves out of the way Low profile, slim stabilizer Wide link structure for durability Alloy pulley cage Solid pulley More ground clearance (-23 mm) Excellent gear range Long cage: SGS (HYPERGLIDE+...

Eagle set the standard for wide range 1x, and the S200 derailleur is the workhorse that continues that legacy. Confidently mix and match across the Eagle Drivetrain Ecosystem with compatibility for both 500 and 520% Eagle cassettes. Backwards compatible, works with both 10-50t and...

Utilizes proven Drag Spring cage damper for confident chain retention Max 500-percent range for pairing with PG1210 cassette X-Actuation for use with Eagle Drivetrain shifters SRAM Model ID: RD-S100-B1 Attributes Max Front Difference 0T Maximum Cog 50T Minimum Cog 10T Primary Color Black RD...

The strongest DH derailleur available. Period. The DH-focused design is ready for World Cup start huts or the gnarliest freeride lines. Shift when and where you want, whether it’s the start ramp or sprinting full gas to the line. Hangerless Interface and Full Mount...

Attributes Cage SGS Max Front Difference 0T Maximum Cog 50T Minimum Cog 11T Primary Color Black RD Capacity 39T RD Spring Type Shadow Plus Speed 11

Attributes Cage GS Max Front Difference 0T Maximum Cog 39T Minimum Cog 11T Primary Color Black RD Capacity 28T RD Spring Type Shadow Speed 9/10

Attributes Primary Color Black Speed 12

Attributes Primary Color Black Speed 12

Full Mount Design (UDH frame required) T-Type compatibility Most robust mechanical derailleur Replaceable skid plates, outer and inner parallelogram link, cage or cage assembly The most rebuildable derailleur in the Eagle Transmission Ecosystem Attributes Maximum Cog 52T Minimum Cog 10T Misc Primary Color Black...