The 10-speed X-HORIZON rear derailleur makes shifting smooth and reliable no matter where you ride. Engineered to maintain consistent chain gap across all ten gears, X-HORIZON eliminates vertical movement for faster shifting, reduced shift force and an end to ghost shifting. ROLLER BEARING CLUTCH technology and the 12-tooth X-SYNC pulley wheels hold the chain in place, reducing bounce and chain slap. And CAGE LOCK technology makes wheel removal and installation easier than ever. Paired with the X0 10-speed shifter, X-HORIZON forms the backbone of EXACT ACTUATION technology—and that means completely smooth shifting action.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.Developed specifically for SRAM 1x, X-ACTUATION keeps shifting sharp and consistent across the entire cassette.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.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.

The 10-speed X-HORIZON rear derailleur makes shifting smooth and reliable no matter where you ride. Engineered to maintain consistent chain gap across all ten gears, X-HORIZON eliminates vertical movement for faster shifting, reduced shift force and an end to ghost shifting. ROLLER BEARING CLUTCH technology and the 12-tooth X-SYNC pulley wheels hold the chain in place, reducing bounce and chain slap. And CAGE LOCK technology makes wheel removal and installation easier than ever. Paired with the X0 10-speed shifter, X-HORIZON forms the backbone of EXACT ACTUATION technology—and that means completely smooth shifting action.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.Developed specifically for SRAM 1x, X-ACTUATION keeps shifting sharp and consistent across the entire cassette.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.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.

The SRAM Rival 1 X-HORIZON rear derailleur is engineered for smooth, reliable shifting action—from the larger upper pulley offset to the 12-tooth X-SYNC pulley wheels. By eliminating unwanted chain movement, X-HORIZON shifts faster, puts an end to ghost shifting and reduces shift force and chain slap. And with CAGE LOCK technology, wheel removal and installation are easier than ever.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.

The SRAM Rival 1 X-HORIZON rear derailleur is engineered for smooth, reliable shifting action—from the larger upper pulley offset to the 12-tooth X-SYNC pulley wheels. By eliminating unwanted chain movement, X-HORIZON shifts faster, puts an end to ghost shifting and reduces shift force and chain slap. And with CAGE LOCK technology, wheel removal and installation are easier than ever.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.

The SRAM Rival 1 X-HORIZON rear derailleur is engineered for smooth, reliable shifting action—from the larger upper pulley offset to the 12-tooth X-SYNC pulley wheels. By eliminating unwanted chain movement, X-HORIZON shifts faster, puts an end to ghost shifting and reduces shift force and chain slap. And with CAGE LOCK technology, wheel removal and installation are easier than ever.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.

Leveraging the legendary history of SRAM shifting, the GX 1x11 rear derailleur provides incredible shifting speed and precision. X-ACTUATION technology eliminates slop and shifting variation. ROLLER BEARING CLUTCH technology delivers maximum drivetrain stability—even through the most punishing terrain. And with CAGE LOCK technology, wheel removal and installation are easier than ever.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.

Leveraging the legendary history of SRAM shifting, the GX 1x11 rear derailleur provides incredible shifting speed and precision. X-ACTUATION technology eliminates slop and shifting variation. ROLLER BEARING CLUTCH technology delivers maximum drivetrain stability—even through the most punishing terrain. And with CAGE LOCK technology, wheel removal and installation are easier than ever.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.

Leveraging the legendary history of SRAM shifting, the GX 2x11 rear derailleur provides incredible shifting speed and precision. X-ACTUATION technology eliminates slop and shifting variation. ROLLER BEARING CLUTCH technology delivers maximum drivetrain stability—even through the most punishing terrain. And with CAGE LOCK technology, wheel removal and installation are easier than ever.TechnologyCAGE LOCKWith 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 CLUTCHROLLER 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.X-ACTUATIONDeveloped specifically for SRAM 1x, X-ACTUATION keeps shifting sharp and consistent across the entire cassette.Specifications for GX 2x11 Rear Derailleur• SPEEDS: 11-speed• MATERIAL: Aluminium cage• WEIGHT: 289g (long cage), 286g (medium cage)• COLOURS: Red, Black• COMPATIBILITY: 2x11 X-ACTUATION• CAGE SIZES: Long, Medium• MAX TOOTH: 42t• TECHNOLOGY HIGHLIGHT(S): X-ACTUATION, ROLLER BEARING CLUTCH, CAGE LOCK

Leveraging the legendary history of SRAM shifting, the GX 2x11 rear derailleur provides incredible shifting speed and precision. X-ACTUATION technology eliminates slop and shifting variation. ROLLER BEARING CLUTCH technology delivers maximum drivetrain stability—even through the most punishing terrain. And with CAGE LOCK technology, wheel removal and installation are easier than ever.TechnologyCAGE LOCKWith 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 CLUTCHROLLER 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.X-ACTUATIONDeveloped specifically for SRAM 1x, X-ACTUATION keeps shifting sharp and consistent across the entire cassette.Specifications for GX 2x11 Rear Derailleur• SPEEDS: 11-speed• MATERIAL: Aluminium cage• WEIGHT: 289g (long cage), 286g (medium cage)• COLOURS: Red, Black• COMPATIBILITY: 2x11 X-ACTUATION• CAGE SIZES: Long, Medium• MAX TOOTH: 42t• TECHNOLOGY HIGHLIGHT(S): X-ACTUATION, ROLLER BEARING CLUTCH, CAGE LOCK

Leveraging the legendary history of SRAM shifting, the GX 2x11 rear derailleur provides incredible shifting speed and precision. X-ACTUATION technology eliminates slop and shifting variation. ROLLER BEARING CLUTCH technology delivers maximum drivetrain stability—even through the most punishing terrain. And with CAGE LOCK technology, wheel removal and installation are easier than ever.TechnologyCAGE LOCKWith 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 CLUTCHROLLER 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.X-ACTUATIONDeveloped specifically for SRAM 1x, X-ACTUATION keeps shifting sharp and consistent across the entire cassette.Specifications for GX 2x11 Rear Derailleur• SPEEDS: 11-speed• MATERIAL: Aluminium cage• WEIGHT: 289g (long cage), 286g (medium cage)• COLOURS: Red, Black• COMPATIBILITY: 2x11 X-ACTUATION• CAGE SIZES: Long, Medium• MAX TOOTH: 42t• TECHNOLOGY HIGHLIGHT(S): X-ACTUATION, ROLLER BEARING CLUTCH, CAGE LOCK

Leveraging the legendary history of SRAM shifting, the GX 2x11 rear derailleur provides incredible shifting speed and precision. X-ACTUATION technology eliminates slop and shifting variation. ROLLER BEARING CLUTCH technology delivers maximum drivetrain stability—even through the most punishing terrain. And with CAGE LOCK technology, wheel removal and installation are easier than ever.TechnologyCAGE LOCKWith 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 CLUTCHROLLER 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.X-ACTUATIONDeveloped specifically for SRAM 1x, X-ACTUATION keeps shifting sharp and consistent across the entire cassette.Specifications for GX 2x11 Rear Derailleur• SPEEDS: 11-speed• MATERIAL: Aluminium cage• WEIGHT: 289g (long cage), 286g (medium cage)• COLOURS: Red, Black• COMPATIBILITY: 2x11 X-ACTUATION• CAGE SIZES: Long, Medium• MAX TOOTH: 42t• TECHNOLOGY HIGHLIGHT(S): X-ACTUATION, ROLLER BEARING CLUTCH, CAGE LOCK

The SRAM NX X-HORIZON rear derailleur provides the same smooth, reliable shifting action as XX1—from the larger upper pulley offset to the 12-tooth X-SYNC pulley wheels. By eliminating unwanted chain movement, X-HORIZON shifts faster, puts an end to ghost shifting and reduces shift force and chain slap. And with CAGE LOCK technology, wheel removal and installation are easier than ever.TechnologyCAGE LOCKWith 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 CLUTCHROLLER 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.X-ACTUATIONDeveloped specifically for SRAM 1x, X-ACTUATION keeps shifting sharp and consistent across the entire cassette.X-HORIZONThe 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.X-SYNCSRAM 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.Specifications for NX 1x11 Rear Derailleur• SPEEDS: 11-speed• WEIGHT: 322g• COLOURS: Black• COMPATIBILITY: X-ACTUATION• BEARINGS: Steel• CAGE SIZES: Long• MAX TOOTH: 42t• TECHNOLOGY HIGHLIGHT(S): X-ACTUATION, ROLLER BEARING CLUTCH, CAGE LOCK

This new derailleur not only answers the Eagle drivetrain’s need for greater capacity, but is 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 compact design, and also adds to Eagle’s overall smooth-pedalling 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. A redesigned, robust mounting system further improves the Eagle derailleur’s performance and overall durability.TechnologyCAGE LOCKWith 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 CLUTCHROLLER 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.X-ACTUATIONDeveloped specifically for SRAM 1x, X-ACTUATION keeps shifting sharp and consistent across the entire cassette.X-HORIZONThe 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.X-SYNCSRAM 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.Specifications for XX1 Eagle Rear Derailleur •SPEEDS: 12-speed •MATERIAL: Forged aluminium and carbon fibre •COLOURS: Black, Gold •OUTER CAGE: Carbon fibre  •COMPATIBILITY: Eagle 10-50t only •SPRING: Titanium •BEARINGS: Stainless •CAGE SIZES: Eagle •MOUNT OPTIONS: New improved B-Bolt attachment improves RD durability and consistency. •MAX TOOTH: 50t •PULLEYS: Eagle chain compatible •PULL: X-ACTUATION •TECHNOLOGY HIGHLIGHT(S): X-ACTUATION, ROLLER BEARING CLUTCH, CAGE LOCK •B KNUCKLE: All new B-Bolt attachment method reduces noise and improves durability •OTHER: Type 3 ROLLER BEARING CLUTCH

This new derailleur not only answers the Eagle drivetrain’s need for greater capacity, but is 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 compact design, and also adds to Eagle’s overall smooth-pedalling 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. A redesigned, robust mounting system further improves the Eagle derailleur’s performance and overall durability.TechnologyCAGE LOCKWith 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 CLUTCHROLLER 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.X-ACTUATIONDeveloped specifically for SRAM 1x, X-ACTUATION keeps shifting sharp and consistent across the entire cassette.X-HORIZONThe 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.X-SYNCSRAM 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.Specifications for XX1 Eagle Rear Derailleur •SPEEDS: 12-speed •MATERIAL: Forged aluminium and carbon fibre •COLOURS: Black, Gold •OUTER CAGE: Carbon fibre  •COMPATIBILITY: Eagle 10-50t only •SPRING: Titanium •BEARINGS: Stainless •CAGE SIZES: Eagle •MOUNT OPTIONS: New improved B-Bolt attachment improves RD durability and consistency. •MAX TOOTH: 50t •PULLEYS: Eagle chain compatible •PULL: X-ACTUATION •TECHNOLOGY HIGHLIGHT(S): X-ACTUATION, ROLLER BEARING CLUTCH, CAGE LOCK •B KNUCKLE: All new B-Bolt attachment method reduces noise and improves durability •OTHER: Type 3 ROLLER BEARING CLUTCH

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-pedalling 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.TechnologyCAGE LOCKWith 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 CLUTCHROLLER 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.X-ACTUATIONDeveloped specifically for SRAM 1x, X-ACTUATION keeps shifting sharp and consistent across the entire cassette.X-HORIZONThe 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.X-SYNCSRAM 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.Specifications for X01 Eagle Rear Derailleur •SPEEDS: 12-speed •MATERIAL: Forged aluminium •COLOURS: Black, Red •OUTER CAGE: Forged aluminium •COMPATIBILITY: Eagle cassette and shifter only •Inner Cage: Forged aluminium •SPRING: Titanium •FINISH: Anodize and paint •MOUNT OPTIONS: Traditional frame mount •MAX TOOTH: 50t •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

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-pedalling 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.TechnologyCAGE LOCKWith 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 CLUTCHROLLER 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.X-ACTUATIONDeveloped specifically for SRAM 1x, X-ACTUATION keeps shifting sharp and consistent across the entire cassette.X-HORIZONThe 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.X-SYNCSRAM 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.Specifications for X01 Eagle Rear Derailleur •SPEEDS: 12-speed •MATERIAL: Forged aluminium •COLOURS: Black, Red •OUTER CAGE: Forged aluminium •COMPATIBILITY: Eagle cassette and shifter only •Inner Cage: Forged aluminium •SPRING: Titanium •FINISH: Anodize and paint •MOUNT OPTIONS: Traditional frame mount •MAX TOOTH: 50t •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

Leveraging the legendary history of SRAM shifting, the XX Rear Derailleur delivers incredible speed and precision. Sealed ceramic pulleys give you the highest levels of durability. The carbon fibre cage has a dedicated length specific to 2x10. EXACT ACTUATION technology eliminates slop and shifting variation. It’s a rear derailleur perfected for ultimate off-road performance.TechnologyDirect RouteHere's the dirt on middlemen: they suck. That's why Direct Route Technology doesn't have one. Instead, the cable routes directly to the actuation mechanism. Result? Less friction. Less effort. More oomph. Plus it's impervious to cable housing damage. Nice.EXACT ACTUATIONWhen we launched our road technology from scratch we reapplied our MTB proven SRAM 1:1 actuation ratio (shifter cable travel: derailleur movement) for 10 speed rear shifting. EA helps to simplify/stabilize the uneasy act of balancing rear derailleur hanger design, tight cog spacing and exact cable tension. The result: the easiest index shifting system to set up and it stays that way.  Specifications for XX Rear Derailleur •SPEEDS: 10-speed •MATERIAL: Carbon Fibre Composite cage •WEIGHT: 181g •BEARINGS: BLACKBOX ceramic bearing pulleys •CAGE SIZES: Long (93mm), Medium (80mm) •MAX TOOTH: 36t •TECHNOLOGY HIGHLIGHT(S): EXACT ACTUATION •P KNUCKLE: Grilon composite •B KNUCKLE: Forged AL-7075-T6 •HARDWARE: Titanium and AL-7075-T6; TORX T25 bolts •BOLTS: AL-7075-T6

SRAM again raises the bar on Rear Derailleur performance with the new Exact Actuation Apex rear derailleur. The Apex Rear Derailleur represents the same design philosophy that has delivered our best in class products for the road market. Features include our new precise Exact Actuation ratio that offers the widest range of adjustment coupled with a precise geometry to create market leading 10 speed performance.

SRAM again raises the bar on rear derailleur performance with the new Exact Actuation™ Apex rear derailleur. The Apex rear derailleur represents the same design philosophy that has delivered our best in class products for the road market. Features include our new precise Exact Actuation™ ratio that offers the widest range of adjustment coupled with a precise geometry to create market leading 10-speed performance.TechnologyEXACT ACTUATIONWhen we launched our road technology from scratch we reapplied our MTB proven SRAM 1:1 actuation ratio (shifter cable travel: derailleur movement) for 10 speed rear shifting. EA helps to simplify/stabilize the uneasy act of balancing rear derailleur hanger design, tight cog spacing and exact cable tension. The result: the easiest index shifting system to set up and it stays that way.Specifications for SRAM Apex Rear Derailleur •MATERIAL: Alloy outer cage / Steel inner cage •WEIGHT: 200g - Short cage •CAGE SIZES: Short cage •MAX TOOTH: 28T •TECHNOLOGY HIGHLIGHT(S): Exact Actuation

Tucked neatly beneath your handlebars, the XX1 Eagle X-ACTUATION trigger shifter is the nerve centre of the Eagle drivetrain. Its internal works have been updated to include a 12th gear, and improved to enhance trigger feel, precision and durability. Whether you’re 3 laps into your race or 150 days into your season, the XX1 Eagle trigger shifter is your faithful 1x touch point. New mechanism creates a smoother and more precise shifting system with exceptional reliability Carbon trigger and cover reduce weight Customizable setup via the adjustable pull-lever and MatchMaker X