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Description
With crisp shifting performance and a durable aluminium construction, the SRAM GX Eagle DUB Lunar Boost Groupset delivers confidence-inspiring reliability and is suitable for a wide range of mountain bike applications. From harsh enduro races to slick cross-country climbs, this groupset is renowned for its exceptional performance, ensuring it is a prime choice for any discerning cyclist. Featuring an exceptionally wide 520% gear range this groupset aids performance across all gradients, providing you with the gearing you need to perform at your best.
As the highest-end SRAM aluminium crankset available, the GX Eagle arms see a premium finish and a durable design that is built to last. The DUB standard is compatible with any DUB bottom bracket and has enhanced weather sealing to reduce ingress from water and dirt. The X-SYNC 2 Boost chainring features aggressively designed teeth, which offer improved chain retention and reduced noise over traditional configurations, as well as a longer lifespan. The XG-1275 groupset channels technology from the highest end SRAM models, and is compatible with the industry-recognised XD freehub standard.
The GX shifter has a positive, tactile feel that oozes quality with every engagement. Paired with the sleek GX rear derailleur it provides smooth and precise shifting, offering performance reminiscent of SRAM’s flagship groupsets. A roller bearing clutch mechanism prevents unwanted chain-slap for a near-silent ride even on loose terrain, and the locking mechanism sees easy wheel removal when required.
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Important Update for Our US Customers
We regret to inform you that due to ongoing challenges related to current US tariffs, shopping on Sigma Sports is temporarily unavailable for customers based in the United States.
We understand how disappointing this may be and sincerely apologize for any inconvenience caused. Please rest assured that we are actively exploring solutions to resume service and find the best way to support our US community.
We appreciate your patience and understanding during this time, and we look forward to welcoming you back as soon as possible.
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— The Sigma Sports Team