SRAM GX Eagle DUB MTB Groupset Lunar

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 realises the potential within every build. This is where you’ll find the best aluminium MTB crankset we make. 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 our new Eagle Colour system, 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.

Technology
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 520%, which is equal to 2x11 drivetrains.

DUB
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—better integrating the relationship between chainring, crank, spindle and bottom bracket. It’s this approach to developing a complete system that equals better drivetrain performance.

Features
Rear Derailleur: GX Eagle
Front Derailleur: N/A
Shifter Left: N/A
Shifter Right: GX Eagle Trigger
Crank: GX Eagle
Chainring: 32T DM
Guard Included: N/A
Chain: GX Eagle 126
Cassette: XG 1275 Eagle 10-52T