SRAM NX Eagle DUB Boost Groupset
Eagle™ Technology revolutionizes the MTB experience with the SRAM NX Eagle DUB 1x drivetrain solution with Boost compatibility. Lightweight, strong and intuitive, there's a gear for everything.
- Compatible with Boost™ spacing so you can customize your steed as you like
- NX Eagle drivetrain shares technologies with XX1, X01 and GX drivetrains, which makes it compatible within the Eagle ecosystem
- SRAM NX crankset delivers Eagle performance and is designed for SRAM X-SYNC 2 chainrings; crankset is engineered for complete chain control
- Each tooth's profile is precisely engineered to work quietly, efficiently and securely with the Eagle chain's inner and outer links
- DUB technology brings one oversized spindle to every bottom bracket standard for better crankarm compatibility
- NX Eagle derailleur features the proven SRAM 1x specific X-HORIZON design
- 14-tooth X-SYNC lower pulley easily facilitates 11 - 50 tooth cassette capacity and adds to the overall smooth-pedaling feel of the NX Eagle Boost groupset
- Type-3 roller bearing clutch provides quiet, consistent performance and durability
- Wide-range 12-speed 11-50 tooth Eagle cassette gives riders every bit of the climbing range that the Eagle ecosystem affords with a simple upgrade to splined-drive body wheels
- On-demand gear selection and ample range means you never worry about having the right gear for the terrain; it offers easy, intuitive shifting every time
- NX Eagle chain is designed and manufactured using genuine SRAM Eagle architecture, so it's fully compatible with every other component in the Eagle ecosystem
- NX Eagle chain features solid pin construction, Eagle PowerLock and smooth, efficient shifting that you can count on every time out
- 32-tooth chainring
- Cassette Body Type: Shimano 9/10/SRAM
Imported.
View the SRAM Eagle Product LineView all SRAM Bike Groupsets| Best Use | Mountain Biking |
|---|---|
| Speeds | 12-speed |
| Pull System | Bottom Pull |
| Number of Chainrings | 1 Chainring |
| Max Rear Cog Size | 50 |
| Cage Length | Long Cage |
| Material(s) | Aluminum/steel/stainless steel |
| Weight | 4 lbs. 7.7 oz. |
| Length | 170 MM: 170 millimeters 175 MM: 175 millimeters |
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Rear Derailleur is Poorly Made
I purchased this Groupset last summer and initially really like the product but after a couple of months my derailleur began ghost shifting. Initially I thought it was just out of adjustment but after several different shops looked at it, it became clear the issue was with the construction of the rear derailleur. I asked REI if they would warranty it but they said the issue was wear and tare. Essentially the the rear derailleur was worn out after 3 months of occasional use. I would not recommend buying this product unless you plan on upgrading the rear derailleur.
Great solution to update a bike.
Updated from 3x9 to 1x12. Great way to bring an old bike up to date and simplify the drive train. Doesn’t include the bottom bracket.
Loving this 1x system!
Replaced a Shimano 2 x 10 drivetrain with this groupset and can say that I’ve never before enjoyed such an improvement. It’s simple (easy for me to say, I didn’t engineer it), the shifting is amazing, the gears are perfectly spaced, and it’s just fun! I strongly recommend it.
Best bang for the buck 1x conversion
Could not believe how much this groupset has transformed my hardtail entry level Cannondale that came with a 3x9. Shifts are quick, and crisp and I thought 12 gears was excessive but it's absolutely not! I had trouble with tuning the gears but took it o REI and they got it running perfectly. I wasn't sure about the SRAM's shifter but it's very intuitive and easy to use.
Good system
Good system for my riding ability, easy to install and made a huge difference in being able to climb hills. I have and older Trek and it in great shape, it just needed some upgrades. This is well worth the money