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SRAM GX Eagle DUB 1×12-speed Groupset Boost 10-52 – MTB Group Sets


$489.00

SRAM GX Eagle DUB 1×12-speed Groupset Boost 10-52

Day in, day out, this is the Eagle ecosystem at its best. GX Eagle combines the full-featured capability of Eagle technologies, in a group that realizes the potential within every build. This is where you’ll find the best aluminum MTB crankset Sram made. GX Eagle has its own version of the new, 520-percent range, 10-52t cassette, for more top end speed or a more comfortable climb—should you choose to run it.
If not, GX Eagle is backwards compatible, making replacement parts at the ready. Like other Eagle groups, it gets its own group master colorway as part of the new Eagle Colorsystem, allowing for full group or fully curated builds. It’s the simplest, most trouble-free drivetrain system ever made, offering the freedom to mix and match with any component within the expanded Eagle ecosystem.


Scope of delivery – Sram GX Eagle Groupset

  • GX Eagle DUB 1×12-speed Crank Boost 32T (choose variant)
  • GX Eagle Rear Derailleur 12-speed
  • GX Eagle Trigger Shifter 12-speed incl. Clamp and Shifting cable
  • XG-1275 12-speed Eagle Cassette 10-52T
  • GX Eagle 12-speed Chain 126 Links

Bottom bracket DUB not included!


Sram GX Eagle Boost Crankset

Some riders test their limits more than others. For these riders, the GX Eagle DUB crankset allows them to go all in, every day they ride. The best aluminum crankset Sram made, engineered to deliver consistent performance every ride. Featuring our X-SYNC 2 tooth profile chainring for complete chain control. Each tooth’s thickness is toleranced and controlled to work seamlessly with the chain’s inner and outer links. DUB technology’s patented spindle design and bottom bracket provides a uniform approach to fitment, better sealing and forward and backward compatibility. Simply put, the forged aluminum GX Eagle DUB crankset is the no frills choice of riders who know.

Features

  • Srams best aluminum crankset
  • Direct mount interface compatible with chainrings across the entire Eagle™ Ecosystem
  • Master GX colorway as part of Eagle™ Colorsystem – pairs with all cassettes and chains, from Black to Gold to Rainbow to HardChrome and all-new Copper

Product features

  • Use: MTB
  • Group: GX Eagle (1 x 12-speed)
  • Model: DUB
  • Gradation: 32 teeth
  • Mounting: Direct Mount
  • Axle diameter: 28.99mm
  • Bottom bracket:  DUB:BSA73, PF89.5, PF92, PF30 MTB73, BB30 MTB73, BSA MTB68SP
  • Gear rear: 12-speed
  • Chain line: 52mm

Crank arm length (choose variant)

  • 170mm
  • 175mm

Material

  • Crank arms: Aluminium
  • Chainring: Aluminum

Color

  • Lunar

Sram GX Eagle 12-speed Rear Derailleur

Riders want the derailleur to do its job shifting on command, whether under climbing load or the stage finish. The Sram GX Eagle™ derailleur gets it done with an updated cage architecture that improves chain management. Refined to work with the new 10-52t cassettes, it’s also backwards compatible for the 10-50t versions. Giving riders choice, because that’s how it should be. Finished with the new GX Eagle™ master colorway – to compliment any cassette and chain colorway a rider wants from the Eagle™ Colorsystem. Further proof that the GX Eagle™ derailleur is there for one thing – to do the job.

Features

  • Backwards compatible, works with both 10-50t and new 10-52t cassettes
  • Updated cage architecture provides better chain retention and precise shifts
  • Comes in GX Eagle™ master colorway as part of Eagle™ Colorsystem and goes with all colors of Eagle cassettes & chains – from Black to Gold to Rainbow, to HardChrome and new Copper

Product features

  • Use: MTB
  • Group: GX Eagle
  • Gears1 x 12
  • Max. tooth: 52T
  • Technology Highlights: Eagle, X-HORIZON, X-ACTUATION, X-SYNC, ROLLER BEARING CLUTCH, CAGE LOCK
  • Bearing: Type 3

Material

  • Steel/Aluminium

Color

  • lunar

Sram GX Eagle Trigger Shifter

Of all the components that make up a mountain bike drivetrain, the shifter doesn’t exactly get a lot of spotlight time. But as the rider’s literal command and control center, the Sram GX Eagle™ shifter is more than worthy of recognition. With intuitive thumb actuated triggers, the positive feel gives the right rider input to make shifts crisp and discernible every time. What’s more, its already legendary reliability continues for all-day epics, and all-time experiences. Plus, it features an aluminum trigger that’s ready for inevitable punishment, and MatchMaker™X compatibility. Precise and durable, it’s the hard-working, no-compromise shifter keeping riders in the right gear, every ride.

Features

  • Aluminum trigger designed for a positive lever feel
  • MatchMaker™X compatible
  • Master GX Eagle™ master colorway to match all cassette and chain colors as part of Eagle™ Colorsystem

Product features

  • Use: MTB
  • Group: GX Eagle
  • Gear rear: 12-speed
  • Compatibility: All levels of Eagle™ drivetrain systems
  • Technology Highlights: X-ACTUATION™, ZERO LOSS
  • Matchmaker compatible: Yes
  • Clamp included: Yes
  • Max upshifts: 5
  • Pull lever adjust: No
  • Multi-position: Yes
  • Gear indication: No
  • Cable length: 2200mm

Material

  • Aluminium

Color

  • Lunar

Sram GX Eagle XG-1275 Cassette

The new Sram XG-1275 10-52 Eagle cassette for riders who prioritize all day function over anything else. With an expanded, 520-percent gear range giving riders more ability to spin and recover on the burliest climbs. Featuring FULL PIN™ technology that uses lightweight, precision engineered steel cogs permanently connected with high-strength stainless steel pins. An open design similar to the X-DOME™ cassette that aids in mud clearance, giving riders crisp shifting performance and longer component life.

Features

  • 520-percent gear range utilizing the industry standard XD™ hub driver
  • Light and strong FULL PIN™ technology similar to X-DOME™ bringing true 1x gear range to more riders and builds
  • Lunar and black colorway makes the XG-1275 cassette right at home on any build

Product features

  • Use: MTB
  • Model: XG-1275
  • Speeds: 12-speed
  • Teeth: 10-52
  • Gear Ratios: 10-12-14-16-18-21-24-28-32-36-42-52
  • Recommended Chain: Eagle chains only

Compatibility

  • Only compatible with XD™ Driver Body

Material

  • machined cromoly (cog cluster)
  • aluminium (largest cog)

Color

  • lunar/black

Weight

  • 350g (manufacturer information)

Sram GX Eagle 12-speed Chain

The GX Eagle™ chain is designed with SRAM’s Eagle™ geometry, the GX Eagle™ chain features solid pin construction, Eagle™ PowerLock® and smooth, efficient shifting that you can count on every time out.

Features

  • Groundbreaking new chain design and technology
  • The Eagle chain has been completely re-engineered, and is produced with new manufacturing technology.
  • All-new Eagle PowerLock chain connector with FLOW LINK technology provides better chain-guiding and increased longevity
  • Unique features and design also provide significantly improved wear resistance on Eagle cassettes and rings

Product features

  • Use: MTB
  • Model: GX Eagle
  • Gear: 12-speed
  • Links: 126
  • Technology Highlight(s): FLOWLINK™, POWERLOCK®
  • Closing Link: Eagle™ PowerLock® PVD
  • Recommended Group: GX Eagle™
  • Pin Treatment: Chrome hardened
  • Compatibility: All levels of Eagle™ drivetrain systems

Material

  • Outer link finish: Nickel
  • Pin: Chrome

Color

  • Outer link: silver
  • Inner link: black

Weight

  • 258g (Manufacturer information)

Technologies

DUB™
Forward thinking and backwards compatible DUB™ BB/Crank technology is the workhorse without restraint. Designed for the most discerning pros. And riders who set it and neglect it. DUB™ is compatible with all major bottom bracket standards. Offering better sealing than ever before, without having to make compromises to fit all frames. Yet it opens the door for a new crank spindle for the world’s all-time lightest crank set. It’s a new approach that embraces the old. And it’s about time.

After extensive research, Sram unifies the diameter of bike crankshafts and inner bearings to 28.99mm from 2018. The new bearing technology DUB (Durable Unifying Bottom Bracket) sets new standards from now on.

CAGE LOCK™
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™

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.

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

X-HORIZON™
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.

ZERO LOSS
ZERO LOSS simply means, well, zero loss—when you push on the lever, for an upshift or down shift, the cable is engaged instantly—zero loss of movement. There is no middle-ground where you’re waiting for the shift to come. Gear changes are instant and precise.XD™ DRIVER BODY
XD™ is a cassette driver body design that allows the use of a 10-tooth small cog and provides an improved interface with the cassette.

FULL PIN™
FULL PIN™ technology uses eleven lightweight, stamped steel cogs held together with 123 high-strength stainless steel pins. The result: a cassette that’s extremely light, durable and equipped with SRAM’s super wide 10-42 gear range that’s a perfect fit for any ride. The open design similar to our X-DOME™ cassette aids in mud clearance, giving you cleaner shifting performance and longer component life.

Eagle™
Eagle™ technology represents our newest 1x drivetrain technology. Eagle™ is a lighter, simpler, more durable, and easier to use drivetrain. Eagle™ features all-new 1x components, engineered for even greater durability and performance while maintaining a significant weight advantage over other drivetrain solutions. Eagle™ technology also provides an expanded gear range of 500%, which is equal to 2×11 drivetrains.

X-GLIDE™2
X-GLIDE™2 is next generation of SRAM X-GLIDE™ technology optimized for the EAGLE™ 12-speed cassette. It provides quick, precise, power-on shifting performance throughout the gear range, and increases chain retention on larger cogs.

Flow Link
Ultra-smooth chain inner-plates are completely devoid of square edges, resulting in a chain that engages the cassette and chainring with far less friction, for quieter performance and better wear life. The design allows a narrower overall profile that can withstand greater angles, and also allows for a flatter outer-plate, which means more consistent chain riveting and enhanced overall strength.

PowerLock®
SRAM chain engineers developed PowerLock® as a tool free, sure, and consistent way to connect our chains. While PowerLock® does not require special tools for install, the especially tight tolerances of 10-, 11- and 12-speed drivetrains mandate that each PowerLock® is good for a one-time application only.

SKU: MTBG2020102525 Categories: ,