This SRAM GX Eagle 12sp DUB BOOST Groupset is no longer available although you may find similar or newer versions below:
Quality-built and trail-ready, this superb SRAM groupset benefits from the same tech and spec as its XX1 and X01 Eagle Dub systems, creating a smooth and dynamic shifting and propulsion experience.
|Bottom Bracket Type:||Dub|
|No. Of Chainrings:||Double|
Durable enough to regularly take on the most demanding of terrains, yet light enough to not hinder your speed and aerodynamics, this collection of SRAM components is suited for big riding. Compatible with Boost-sized frames, it works to make sure that no trail is left unturned. Equipped with SRAM's "DUB" bottom bracket system, the integration of the crank, spindle and bottom bracket is seamless, making for a super-efficient rotation with every pump of your pedals.
This fantastic groupset is made up of:
SRAM GX Eagle DUB Boost Crankset: The SRAM GX Eagle DUB Boost Crankset is designed for tackling any terrain you may encounter when riding a mountain bike. It has been fine tuned to deliver consistent performance every time you are out on the bike. GX Eagle DUB also provides outstanding power transfer and durability due to the highly advanced DUB bottom bracket system. Plus with X-Sync 2 chainring with its carefully engineered tooth profile, you’ll enjoy exceptional chain control and pedalling performance.
SRAM GX Eagle Shifter: The SRAM GX Eagle trigger shifter is the control centre of the GX Eagle drivetrain. Every gear, up or down the cassette can be reached via the movement of your right thumb. As the Eagle 12-speed drivetrain uses X-Actuation and Zero Loss, shifting in any scenario is smooth, crisp, and effortless.
SRAM GX Eagle 12-Speed Rear Derailleur: The SRAM GX Eagle 12-Speed Rear Derailleur benefits from SRAM's redesigned Type 3.0 Roller Bearing Clutch. It has a smooth shifting curve and provides precise, consistent and quiet drivetrain performance, thanks to trickle down technology from higher end Eagle drivetrain models. X-Actuation and X-Horizon technologies ensure ghost shifting and random jumps between the cassette cogs are a thing of the past.
SRAM GX Eagle 12-Speed Chain: The SRAM GX Eagle 12-Speed Chain is designed to pair perfectly with SRAM Eagle drivetrains. It features a solid pin construction to increase longevity and an Eagle PowerLock connection to make drivetrain servicing easy. For smooth and efficient shifting in any weather condition, the outer plates are nickel coated, which increases corrosion resistance and durability.
SRAM GX Eagle XG-1275 Cassette: The SRAM GX Eagle drivetrain is designed to function anywhere and SRAM GX Eagle XG-1275 wide range cassette will provide you with the correct gear ratio no matter what your riding situation may be. Should you find yourself climbing the steepest technical mountain single-track or racing down through flowing forest trails, you can be sure that this cassette will meet your performance requirements.
DUB Technology: The relationship between bottom bracket spindle and bearing is the core of DUB™ technology. It’s where stiffness meets durability. SRAM took it a step beyond conventional thinking and made everything simpler, by better integrating the relationship between chainring, crank, spindle and bottom bracket. It’s this clear system approach that equals better drivetrain performance.
X-Sync 2: X-Sync 2 Eagle is the next evolution of SRAM X-Sync technology. The aggressive tooth design provides better chain retention for a smoother, more efficient pedal feel. With a focus on long wear-life, the X-Sync Eagle design reduces friction and the accumulation of mud, grit and grime.
Zero Loss: The gear cable is engaged instantly with zero loss of movement when you press a shift trigger, every gear change is instant and precise.
Matchmaker X Integrated: You can put everything from your XLoc suspension lockout, your SRAM shifters and brake levers as well as your Reverb XLoc remote, all on two clamps. It's the ideal way to put everything within easy reach and tidies up your bike's cockpit.
Cage Lock: With Cage Lock technology in the rear derailleur, wheel removal and installation, as well as chain installation, becomes faster and simpler. Just push the cage forward to create slack and lock it into place
Roller Bearing Clutch: The Roller Bearing Clutch delivers maximum drivetrain stability even through the most punishing terrain. This stability benefits the drivetrain dramatically, as derailleur bounce and chain slap are eliminated without sacrificing precision
X-Actuation: Developed specifically for SRAM 1x drivetrains, X-Actuation keeps shifting sharp and consistent across the entire cassette. This makes gears easy to index and provides exceptional performance.
X-Horizon: The X-Horizon ‘straight parallelogram' design limits all movement on the horizontal axis, which makes ghost shifting impossible while also reducing shift force. The large upper pulley offset design maintains a constant chain gap across all gears and guarantees faster and more exact shifting.
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 and a flatter outer-plate that can withstand greater shifting angles. This means more consistent chain riveting and enhanced overall strength is achieved.
PowerLock: SRAM chain engineers developed PowerLock as a tool free and consistent way to connect mountain bike chains. While PowerLock does not require special tools for installation, the especially tight tolerances of 10, 11 and 12-Speed drivetrains mandate that each PowerLock is good for a one-time application only.
Full Pin: Full Pin technology uses eleven lightweight, stamped steel cogs held together with 123 high-strength stainless steel pins. This creates 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 is similar to the SRAM X-DOME cassette and aids in mud clearance, giving you cleaner shifting performance and longer component life.
X-Glide 2: This optimised cassette technology, which has been custom designed for the Eagle drivetrain is the next generation of X-Glide shifting. It provides quick, precise, power-on shifting performance throughout the gear range, and increases chain retention on larger cogs.
Product manuals and service guides for all SRAM, Rockshox, Avid and Truvativ products can be found at sram.com or videos can be found on YouTube. SRAM Corporation was founded in Chicago, IL (USA) in 1987 by six employees with one component, Gripshift Twist Shifters. Today, SRAM’s commitment and growth can be measured by its 1,500 employees, its 150+ cycling products, and it’s 12 facilities worldwide. SRAM has found tremendous growth through innovative products, unparallel customer service, strong sales, and complimentary acquisitions. SRAM acquisitions include Sachs Bicycle Components, purchased in 1997, a leading manufacturer of chains, cassettes and hubs. In 2002 SRAM purchased RockShox, the world’s mountain bike suspension specialist. 2004 brought the purchase of both Avid brakes and Truvativ cranks and components. The addition of these companies has allowed SRAM to grow into the world’s second largest component supplier to the cycling industry. SRAM's core philosophy is to make cycling better. Their commitment is expressed in their local, national and international team and event sponsorship.
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