SRAM XX1 Eagle DUB Groupset: 175mm Boost 34 Tooth Crank, Rear Derailleur, 10-50 12-Speed Cassette, Trigger Shifter, and

Sram XX1 Eagle 12 Speed Drivetrain with cassette, shifter, derailleur, 175mm Crankset with 34t chainring and chain in Gold.

This five part kit makes it simple to upgrade your drivetrain to the new 1x12 Sram Eagle system. Whether you are dropping your front derailleur system for the first or are going from a 1x11 to 1x12, this new group will give you a 500% gear range while keeping the simplicity of the 1x system. It shifts crisp and works as good as it looks.

SRAM XG-1299 Eagle 10-50 12 Speed Cassette Gold

Brand new 12 speed cassette in Gold! Maximum strength-to-weight ratio is achieved with X-Dome machined 10-cog structure. 10-50 spread equals or exceeds range of heavier 2x drive trains.

• Fits the same XD drivers that are used for SRAM 10-42 11 speed cassettes
• Largest cog is aluminum
• Tooth profiles provide better up and down shifting and improve chain retention
• Titanium Nitride surface treatment reduces friction and enhances wear
• Cassette Body Type: SRAM XD 11/12 Speed
• Cassette Cogs: 10-12-14-16-18-21-24-28-32-36-42-50
• Drivetrain Speeds: 12
• Range: 10-50
• Weight: 352 g

SRAM PC XX1 Eagle HollowPin Chain 126 links PowerLock 12 Speed Gold

The chain is the heart of the Eagle drive train, completely re-engineered for 1x systems and the innovative X-Sync 2 chainrings. It offers longer wear with less friction and less noise than previous SRAM chains.

• Flowlink design eliminates square edges on outer plates to reduced friction and wear
• Recessed chain rivet contact area allows ultr-high joining strength with zero pin protrusion
• PowerLock non-reusable connecting link is included
• Titanium Nitride surface treatment reduces friction and enhances wear
• Weight: 260g

SRAM XX1 Eagle X-Actuation 12-speed rear derailleur, Gold/Carbon

X-Horizon parallelogram minimizes chain slap and is maintains constant gap with the 10-50 Eagle cassette.

• 12-speed
• Color: Gold/Carbon
• X-Actuation ratio specifically engineered for SRAM's 1x12-speed Eagle drivetrain
• X-Horizon design aligns the parallelogram to a horizontal axis providing constant chain gap across all 11 gears resulting in fast, precise shifts with reduced shifter force
• Type-3: features a smoother torque curve for a quieter, more consistent operation and feel, with an incorporated CageLock feature for faster wheel changes and chain service
• Large 14-tooth X-Sync lower pulley allows for the 10 to 50 tooth cassette capacity in this compact design
• Forged aluminum links, B-knuckle, and inner cage with a carbon fiber outer cage
• Titanium, aluminum and stainless hardware for lightweight

SRAM XX1 Eagle 12-Speed Trigger Shifter with Discrete Clamp, Black with Gold Logo

Ball bearings at the rotation interface make for a smooth-feeling shifter that is very durable.

• Specific to SRAM's 1x12-speed Eagle mountain drivetrain
• X-actuation for super-precise shifting across wide-range gearing along with up to 5 gears per shift throw
• Carbon fiber cover and pull lever with angle adjustability and a 2-position clamp for customized ergonomics
• Not integrated with brake lever to allow use with various brake options, although compatible with MatchMaker-X clamps for combined brake and/or fork controls
• Includes coated cable with on-the-bar cable change ability
• Weight: 124g

SRAM XX1 Eagle 175mm Crankset Black/Gold with 34T X-Sync 2 Direct Mount Chainring

Hollow carbon fiber arms are SRAM's lightest to date, designed for Trail and XC riders.

• Included X-Sync 2 chainring is uniquely shaped to maximize wear and chain retention
• Must be used with SRAM Eagle chain for optimum performance
• 10/11/12 speed compatible
• Crank arm length: 175mm
• Pedal Spindle: 9/16"
• Chainring size: 34t
• Spindle Diameter: 28.99mm
• Spindle Interface Type: DUB
• Color: Black / Gold