Product Features
SRAM GX Eagle DUB 1x12-speed Groupset 10-52
This is the best Eagle ecosystem, day in, day out. GX Eagle combines all the Eagle technologies in a group that realizes the potential of every build. The best aluminum MTB crankset Sram has ever made is here. GX Eagle features its own version of the new 520 percent, 10-52 cassette for increased top speed or more relaxed climbing. It’s the simplest, most seamless drivetrain system ever built, offering the freedom to mix and match any component in the expanded Eagle ecosystem.
Product Features
Sram GX Eagle Crankset
Some riders test their limits more than others. For these riders, the GX Eagle DUB crankset lets them ride day in and day out. The best aluminum crankset Sram has ever made is designed to deliver consistent performance, ride after ride. It features our X-SYNC 2 tooth profile chainring for complete chain control. The thickness of each tooth is tolerated and controlled to work seamlessly with the inner and outer links of the chain. DUB technology’s patented spindle design and DUB center bearing provide a uniform crankset for improved sealing and compatibility. Simply put, the forged aluminum GX Eagle DUB crankset is available in all major center bearing standards—just choose the DUB center bearing that matches your frame.
Features
Compatible with all Eagle™ Ecosystem chain and cassette teeth.
Usage: MTB
Group: GX EAGLE (1 x 12-speed)
Model: DUB
Gear ratio: 32T
Arm length: 175MM
Axle diameter: 28.99mm
Compatible center bearings: DUB: BSA73, PF89.5, PF92, PF30 MTB73, BB30 MTB73, BSA MTB68SP
Rear gear: 12-speed
Chain line: 49mm
S ram GX Eagle 12 speed Rear Derailleur
Riders want the derailleur to take command from the shifter and do its job in all conditions. The Sram GX Eagle™ derailleur achieves this with an updated cage architecture that improves chain management. Refined to work with the new 10-52 cassettes, this model is backwards compatible with the 10-50 versions.
Features
Usage: MTB
Group: GX Eagle
Gears: 1 x 12
Max. tooth: 52T
Technology Features: Eagle, X-HORIZON, X-ACTUATION, X-SYNC, ROLLER BEARING CLUTCH, CAGE LOCK
Bearing: Type 3
GX Eagle Trigger Shift Lever
Of all the components that make up a mountain bike drivetrain, the shifter doesn’t exactly stand out as the standout. But the Sram GX Eagle™ shifter is worth recognizing as the rider’s true command and control center. The intuitive thumb-triggered lever delivers positive feel and just the right response to make shifts clear and noticeable every time. Precise and durable, this is a hard-working, no-compromise shifter that works in the right gear, ride after ride.
Features
Usage: MTB
Group: GX Eagle
Rear gear: 12-speed
Compatibility: All Eagle™ powertrain systems
Technology Features: X-ACTUATION™, ZERO LOSS
MatchMaker™ X compatibility: Yes
Clamp included: Yes
Maximum upshift: 5
Cable length: 2200mm
Sram GX Eagle XG-1275 Cassette
The new Sram XG-1275 10-52 Extended offers 520 percent gear range, giving riders more turning and recovery on the toughest climbs. It features FULL PIN™ technology, which uses lightweight, precision-engineered steel cogs permanently connected by high-strength stainless steel pins. An open design similar to the X-DOME™ cassette, which aids mud clearance and gives riders sharp shifting performance and longer component life.
Features
Usage: MTB
Model: XG-1275
Speeds: 12 gears
Teeth: 10-52T
Gear Ratios: 10-12-14-16-18-21-24-28-32-36-42-52
Recommended Chain: Only Eagle chains are compatible
Compatible with XD™ body only
Weight: 350g
Sram GX Eagle 12-speed Chain
The GX Eagle™ chain is designed with SRAM's Eagle™ geometry, the GX Eagle™ chain features robust pin construction, Eagle™ PowerLock® and smooth, efficient shifting you can count on every time.
Features
Usage: MTB
Model: GX Eagle
Gear: 12 speed
Links: 126 LINKS
Recommended Group: GX Eagle™
Pin: Chrome hardened
Compatibility: All levels of Eagle™ powertrain systems
Scope of delivery : Sram GX Eagle Groupset
GX Eagle DUB 1x12 speed Crank Boost 32T 175mm
GX Eagle Rear Derailleur 12 speed
GX Eagle Trigger Shifter 12-speed Including Clamp and Shift cable
XG-1275 12-speed Eagle Cassette 10-52T
GX Eagle 12 speed Chain 126 Link
Note: DUB Medium Bed Sold Separately.
You can contact us for any questions you may have. We will get back to you as soon as possible, within 24 hours on weekdays . We are happy to help! 🚀
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When will my order be shipped?
Your orders are usually delivered to cargo on the same day . This period may vary depending on the density during campaign periods.
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Customer service
You can reach us 24/7 by e-mail at info@ugurbisiklet.com.
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FAQ
You can find the Frequently Asked Questions at the bottom of the product page.
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Contact Us
You can call us at +90 850 307 1550 whenever you want.
International Shipping
Continuous Discount

100% Originality Guarantee
All our products are 100% original and are offered with quality and assurance. As Uğur Bicycle, we only deliver products that we procure from reliable and authorized suppliers and that we distribute ourselves. Shop with peace of mind, pedal to quality!
Frequently Asked Questions
📌 When will my order be shipped?
Your orders will be delivered to cargo within 1-2 business days . This period may vary depending on the density during campaign periods.
📌 Which Cargo Company Do You Work With?
Shipments are made within Türkiye with Domestic Cargo. International shipments are sent with any of the companies DHL - FEDEX - TNT.
📌 How can I track my order?
When your order is shipped, the tracking number is shared via e-mail and SMS. You can track your order on the cargo company's website with this number.
📌 How can I return and exchange a product?
You can return the products within 14 days , unused and in their original packaging. You can review our return policy for detailed return procedures.
📌 When will I be refunded for the product I returned?
Once your return is approved, your payment will be refunded within 3-7 business days , depending on the payment method you used.
📌 Do your products have a warranty?
Yes! All products on sale are under manufacturer or distributor warranty . You can check the product descriptions for warranty period and conditions.