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NX Eagle DUB Groupset

5 out of 5 stars
3 Reviews
Current price: $343.40 Original price: $404.00
15% off



Why We Like The NX Eagle DUB Groupset

SRAM's NX Eagle DUB Groupset brings the improved chain retention, simple shifting, and quiet operation of SRAM's 12-speed Eagle drivetrains to a pricepoint that's easy to swallow without skimping on performance. This kit has all the necessary components to build out your bike with a 1 x 12 drivetrain, with the exception of a SRAM DUB bottom bracket to match your frame.

This groupset includes the crankset, cassette, chain, rear derailleur, shifter, and b-gap adjustment tool. The crankset comes with a 32t, 6mm offset chainring for non-Boost bikes with QR or 12 x 142mm rear hub spacing. The crankset works with just about any frame provided you get the correct bottom bracket (sold separately).


  • NX Eagle groupset has everything you need to go 1x12
  • Price to get into 1x12 Eagle is lower than ever
  • Wide range cassette has a 50t bailout gear for tough climbs
  • Crankset fits bikes with non-Boost 12 x 142mm spacing
  • Derailleur with roller bearing clutch gives quiet, smooth operation
  • Solid-pin chain provides efficient shifting and long wear life
  • Includes b-gap tool for setting up your rear derailleur
  • Works with standard HG freehub, not XD
  • Item #SRM00EL
Rear Derailleur
NX Eagle 12-speed
NX Eagle 12-speed
NX Eagle DUB Direct Mount non-Boost
Crank Arm Length
170mm, 175mm
Bottom Bracket
DUB (not included)
NX Eagle 12-speed
PG-1230 Eagle
Sprocket Range
11 - 50t
Compatible Components
HyperGlide splined freehubs (HG), Eagle 12-speed drivetrains
mountain biking
Manufacturer Warranty
2 years

Overall Rating

5 based on 3 ratings

Review Summary

1 Stars - 0 reviews
2 Stars - 0 reviews
3 Stars - 0 reviews
4 Stars - 0 reviews
5 Stars - 3 reviews

Fits True To Size

Screen reader users: the following list provides a visual scale to illustrate the product fit. Please refer to the heading above for the fit type in text.
Runs smallTrue to sizeRuns large

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5 out of 5 stars

April 20, 2024

SRAM NX group set

I've put it through the wringer

I bought this to convert my 3x7 bike and now is a 1x12, I also changed the bottom bracket for a SRAM DUB BSA, and free wheel hub for 12 speed cassette. Looks good and works great on the bike.

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Originally reviewed on

5 out of 5 stars

March 16, 2024

Awesome product & price!

I've used it several times
Size Bought:

Awesome Company! I bought a Sram NX kit! I love the product alot... More than that, the Company. It was such an Awesome price, very fast shipping and so easy to order online. Another Amazing purchase from all the people at Back Country. You definitely have me as a customer! Thank you so much!

5 out of 5 stars

December 5, 2022

57% off!!!

I've used it once or twice and have initial impressions
Size Bought:
6' 4"

Great way to upgrade my old Airborne Goblin. Wanted to switch for a while, almost pulled the trigger when it was going for the list price. This is really awesome. Bottom bracket and Group-set for under $200 shipped.

Sean C