The low-profile XX Front Derailleur was designed from scratch specifically for 2x 10. It’s a critical part of the XX shifting experience: the fastest front shift ever. Offered in a wide variety of clamp-mount & direct-mount options.
Technology EXACT ACTUATION When 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 & exact cable tension. The result: the easiest index shifting system to set up & it stays that way. X-Glide Imagine being able to shift smoothly at any time, no matter what. We’re talking full-power shifts. Up, down, whatever the trail demands. The benefit of the X-Glide drivetrain is simple, yet, when you think about it, incredibly impactful to the way you ride. Flawless shifting means you’ll never again compromise your speed & power in unpredictable off-road terrain. Here’s how we did it: TRUVATIV’s crank engineers threw away the old standards & developed a new chainring geometry from the ground up. They precisely paired the different-sized chainrings & redesigned where & how the chain engages with the rings. By aligning the chainring pick-up rivets to the chain pivot pin—rather than the middle of the chain link—you get double the shift opportunities. No more missed shifts, ever. X-Glide puts you in THE RIGHT GEAR, right now.
Specifications for XX Front Derailleur

• •SPEEDS: 2x 10
  
• •
  Material: Steel cage, Forged AL6061 Clamp
  
• •WEIGHT: 118g (low mount)
  
• •COMPATIBILITY: EXACT ACTUATION
  
• •MOUNT OPTIONS: Low clamp
  
• •PULL: Top Pull, Bottom Pull
  
• •TECHNOLOGY HIGHLIGHT (S): EXACT ACTUATION, X-GLIDE
  
• •BOLTS: TORX T25
  

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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, & enhanced to enhance trigger feel, precision & 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 & more precise shifting system with exceptional reliability  Carbon trigger & cover reduce weight  Customizable setup via the adjustable pull-lever & Match Maker X ...

True competitors are always looking for a performance advantage—a relentless pursuit of equipment that is lighter, stiffer & stronger. To create the best drivetrain possible, we started with a completely reengineered crankset design. Our all-new XX1 Eagle crankset is the lightest, stiffest & strongest on the market. A special hollow internal architecture, combined with our proprietary CARBON TUNED lay-up, allows us to build a lightweight & ultra-energy-efficient crankset perfectly suited for the high-wattage output & smooth style of cross country riding & racing. Teamed up with a new Eagle direct mount chainring, & as an integral part of the Eagle drivetrain, the new XX1 Eagle crankset puts more focused power into every ride. Besides serious weight savings, this bottom bracket means narrow Q-factor, more ankle clearance, greater bearing durability & stronger crank construction. Strength & stiffness where you need it, lightweight like you want it. Proprietary SRAM carbon lay-up design increases thickness & stiffness at critical stress areas. Tapered, terraced, carbon architecture ensures the greatest weight savings without compromising strength. GXP’s Gutter Seal design cuts friction & weight—improving both feel & performance A variant of the external GXPbottom bracket, Press Fit cuts weight by up to 40 grams & eases installation by allowing you to press the bearing cups into the frame instead of threading them. It requires no change to the crank spindle length & diameter. This is a new design led by SRAM. It’s all the best from BB30 & Press-Fit bottom brackets in one captivating package. This bottom bracket is designed for 30mm spindle cranksets. The key difference with Press Fit 30 is how the bearings are fitted into the frame. Bearings are housed in nylon cups which will be pressed into the frames bottom bracket shell. Press Fit 30 will feature an integrated seal, pre-assembled into the cups, to further prolong bearing life. ...

True competitors are always looking for a performance advantage—a relentless pursuit of equipment that is lighter, stiffer & stronger. To create the best drivetrain possible, we started with a completely reengineered crankset design. Our all-new XX1 Eagle crankset is the lightest, stiffest & strongest on the market. A special hollow internal architecture, combined with our proprietary CARBON TUNED lay-up, allows us to build a lightweight & ultra-energy-efficient crankset perfectly suited for the high-wattage output & smooth style of cross country riding & racing. Teamed up with a new Eagle direct mount chainring, & as an integral part of the Eagle drivetrain, the new XX1 Eagle crankset puts more focused power into every ride. Besides serious weight savings, this bottom bracket means narrow Q-factor, more ankle clearance, greater bearing durability & stronger crank construction. Strength & stiffness where you need it, lightweight like you want it. Proprietary SRAM carbon lay-up design increases thickness & stiffness at critical stress areas. Tapered, terraced, carbon architecture ensures the greatest weight savings without compromising strength. GXP’s Gutter Seal design cuts friction & weight—improving both feel & performance A variant of the external GXPbottom bracket, Press Fit cuts weight by up to 40 grams & eases installation by allowing you to press the bearing cups into the frame instead of threading them. It requires no change to the crank spindle length & diameter. This is a new design led by SRAM. It’s all the best from BB30 & Press-Fit bottom brackets in one captivating package. This bottom bracket is designed for 30mm spindle cranksets. ...

True competitors are always looking for a performance advantage—a relentless pursuit of equipment that is lighter, stiffer & stronger. To create the best drivetrain possible, we started with a completely reengineered crankset design. Our all-new XX1 Eagle crankset is the lightest, stiffest & strongest on the market. A special hollow internal architecture, combined with our proprietary CARBON TUNED lay-up, allows us to build a lightweight & ultra-energy-efficient crankset perfectly suited for the high-wattage output & smooth style of cross country riding & racing. Teamed up with a new Eagle direct mount chainring, & as an integral part of the Eagle drivetrain, the new XX1 Eagle crankset puts more focused power into every ride. Besides serious weight savings, this bottom bracket means narrow Q-factor, more ankle clearance, greater bearing durability & stronger crank construction. Strength & stiffness where you need it, lightweight like you want it. Proprietary SRAM carbon lay-up design increases thickness & stiffness at critical stress areas. Tapered, terraced, carbon architecture ensures the greatest weight savings without compromising strength. GXP’s Gutter Seal design cuts friction & weight—improving both feel & performance A variant of the external GXPbottom bracket, Press Fit cuts weight by up to 40 grams & eases installation by allowing you to press the bearing cups into the frame instead of threading them. It requires no change to the crank spindle length & diameter. This is a new design led by SRAM. It’s all the best from BB30 & Press-Fit bottom brackets in one captivating package. This bottom bracket is designed for 30mm spindle cranksets. ...

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, & 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 & feel. CAGE LOCK has been moved back & out of the way, protecting it from trail debris. A redesigned, robust mounting system further improves the Eagle derailleur’s performance & overall durability. Technology CAGE LOCKWith CAGE LOCK technology in the rear derailleur, wheel removal & installation—as well as chain installation—becomes faster & simpler. Just pushing the cage forward to create slack & 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 & chain slap are eliminated without sacrificing precision.X-ACTUATIONDeveloped specifically for SRAM 1x, X-ACTUATION keeps shifting sharp & 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 & durability. The SRAM X-SYNC tall square teeth edges engage the chain earlier than traditional triangle shaped teeth. The sharp & 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 & 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 & carbon fibre •COLOURS: Black, Gold •OUTER CAGE: Carbon fibre  •COMPATIBILITY: Eagle 10-50t only •SPRING: Titanium •BEARINGS: Stainless •CAGE

Sizes: Eagle •MOUNT OPTIONS: New enhanced B-Bolt attachment improves RD durability & 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 & improves durability •OTHER: Type 3 ROLLER BEARING CLUTCH


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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, & 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 & feel. CAGE LOCK has been moved back & out of the way, protecting it from trail debris. A redesigned, robust mounting system further improves the Eagle derailleur’s performance & overall durability. Technology CAGE LOCKWith CAGE LOCK technology in the rear derailleur, wheel removal & installation—as well as chain installation—becomes faster & simpler. Just pushing the cage forward to create slack & 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 & chain slap are eliminated without sacrificing precision.X-ACTUATIONDeveloped specifically for SRAM 1x, X-ACTUATION keeps shifting sharp & 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 & durability. The SRAM X-SYNC tall square teeth edges engage the chain earlier than traditional triangle shaped teeth. The sharp & 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 & 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 & carbon fibre •COLOURS: Black, Gold •OUTER CAGE: Carbon fibre  •COMPATIBILITY: Eagle 10-50t only •SPRING: Titanium •BEARINGS: Stainless •CAGE

Sizes: Eagle •MOUNT OPTIONS: New enhanced B-Bolt attachment improves RD durability & 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 & improves durability •OTHER: Type 3 ROLLER BEARING CLUTCH


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The single-unit cassette combines with the XD Driver Body for a superior connection to the wheel. Ranging from 10- to 42-tooth, the 11-speed X-DOME delivers an incredibly wide gear range while maintaining even, optimized steps. ...

With its “horizontal parallelogram” design & pulley offset, X-HORIZON keeps the chain gap constant across all 11 gears, providing fast, precise shifts. By limiting all movement to the horizontal axis, this design is faster, reduces shift force & eliminates ghost shifting. ROLLER BEARING CLUTCH technology reduces bounce & chain slap. CAGE LOCK technology makes wheel removal & installation easier than ever before. Paired with the XX1 shifter, the X-HORIZON RD forms the backbone of X-ACTUATION technology for unbelievably smooth shifting action. With CAGE LOCK technology in the rear derailleur, wheel removal & installation—as well as chain installation—becomes faster & simpler. Just pushing the cage forward to create slack & 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 & chain slap are eliminated without sacrificing precision. Developed specifically for SRAM 1x, X-ACTUATION keeps shifting sharp & 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 & durability. The SRAM X-SYNC tall square teeth edges engage the chain earlier than traditional triangle shaped teeth. The sharp & 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 & rollers. Engineered in Germany, X-SYNC rings are an integral part of the SRAM 1x drivetrain. ...

With its “horizontal parallelogram” design & pulley offset, X-HORIZON keeps the chain gap constant across all 11 gears, providing fast, precise shifts. By limiting all movement to the horizontal axis, this design is faster, reduces shift force & eliminates ghost shifting. ROLLER BEARING CLUTCH technology reduces bounce & chain slap. CAGE LOCK technology makes wheel removal & installation easier than ever before. Paired with the XX1 shifter, the X-HORIZON RD forms the backbone of X-ACTUATION technology for unbelievably smooth shifting action. With CAGE LOCK technology in the rear derailleur, wheel removal & installation—as well as chain installation—becomes faster & simpler. Just pushing the cage forward to create slack & 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 & chain slap are eliminated without sacrificing precision. Developed specifically for SRAM 1x, X-ACTUATION keeps shifting sharp & 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 & durability. The SRAM X-SYNC tall square teeth edges engage the chain earlier than traditional triangle shaped teeth. The sharp & 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 & rollers. Engineered in Germany, X-SYNC rings are an integral part of the SRAM 1x drivetrain. ...