Description
SRAM GX Eagle DUB Crankset
The SRAM GX Eagle™ crankset delivers consistent performance every time out. Featuring SRAM’s X-SYNC™2 tooth profile chainring, the GX crankset is engineered for complete chain control. Each tooth’s thickness is precisely toleranced and controlled to work seamlessly with the chain’s inner and outer links. SRAM DUB™ technology features a better-engineered bottom bracket and a new spindle design. Together, these allow for a more uniform approach to bottom bracket fitment, better sealing against contamination and forward and backward compatibility. Now everyone can benefit from a new measure of durability.
SRAM GX Eagle Dub Cranks: Features
Optimized 7000 series forged aluminum arms
DUBâ„¢ technology features a uniform approach to bottom bracket fitment, better sealing against contamination and is forward and backward compatible
SRAM GX Eagle Dub Cranks: Specs
Arm Material                                   7000 series forged aluminum
Chainring Material                         Aluminum cold forged Eagle™
Weight 621g                                      (175mm, 32t)
Available Arm Lengths                 165mm, 170mm, 175mm
Compatibility                                   All levels of Eagle™ drivetrain systems, All major bottom bracket standards.
Bolts                                                   Direct mount
Recommended Chain                     Eagle™ chain only
Technology Highlight(s) Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â X-SYNCâ„¢2, BOOSTâ„¢, Eagleâ„¢
Options                                              BOOST™, FAT 4, FAT 5
Retail Availability                            January 2018
Technology
BOOSTâ„¢
With revolutionary advancements in bicycle componentry, like SRAM’s XX1, X01 and X1 drivetrains, mountain bike designers have been given almost limitless freedom to focus solely on the performance of the bike. Each advancement demands that the entire package works flawlessly. Aggressive trail and enduro riders have been increasingly enjoying the benefits of larger wheels, but many still view 27.5″ and 29″ wheels as a possible weak link. Which is why SRAM has developed an open standard with Boostâ„¢ compatible components for SRAM drivetrain, hubs and RockShox forks.
DUBâ„¢ Technology
The relationship between bottom bracket spindle and bearing is the core of DUB™ technology. It’s where stiffness meets durability. We took it a step beyond conventional thinking and made everything simpler — and 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-SYNCâ„¢ 2 Eagle is the next evolution of SRAM X-SYNCâ„¢ technology. The aggressive teeth design provides better chain retention for a smoother, more efficient pedal feel. With a focus on long wear-life, the X-SYNC EAGLEâ„¢ design reduces friction and the accumulation of mud, grit and grime.
