Use Code SPRINT20 For 20% Off One Full-Price Item*—See Details
This carousel displays a list of buttons that updates the main product image when a button is clicked
  • Options
  • Detail Images

SRAMNX Eagle DUB Groupset - Boost


Item # SRM00EM

Select options
  • Cancel
  • Select options
  • Black, 170mm/32T ($383.00)
  • Black, 175mm/32T ($383.00)
Add Protect+ Powered by Extend™
  • 100% Guaranteed Returns
  • Free Shipping on orders over $50

Item # SRM00EM

Why We Like The NX Eagle DUB Groupset

SRAM's Eagle 12-speed drivetrains took all the benefits of a single-ring drivetrain and brought it up a notch. Better chain retention, quieter operation, lower maintenance, and simplified shifting make perfect sense for mountain bikes, and with the addition of the 12th cog the gear range is now comparable to 2x systems. NX Eagle is the newest addition to the Eagle lineup and smashes the barrier to entry with the lowest price yet for an Eagle setup. The NX Eagle DUB Groupset includes everything you need to upgrade your bike with 1x12 goodness, except for a bottom bracket.

  • NX Eagle groupset for your trail, XC, or all-mountain bike
  • Smashes the barrier to entry with lowest cost yet for 1x12
  • Cassette has wide gear range with a massive 50t bailout gear
  • Crankset fits DUB bottom brackets and bikes with Boost spacing
  • Rear derailleur uses clutch system for quiet and smooth operation
  • Trigger shifter gives you precise, reliable shifting
  • Solid-pin chain provides efficient shifting and long wear life
  • Includes b-gap tool for setting b-limit screw on rear derailleur

Tech Specs
Rear DerailleurNX Eagle 12-speed
ShiftersNX Eagle 12-speed
CranksetNX Eagle DUB Direct Mount Boost
Crank Arm Length170mm, 175mm
Bottom BracketDUB (not included)
ChainNX Eagle 12-speed
CassettePG-1230 Eagle
Sprocket Range11 - 50t
Compatible Componentssplined freehubs, Eagle 12-speed drivetrains
Manufacturer Warranty2 years

Actual Weight

Black, 170mm/32T
Black, 175mm/32T
This includes all of the packaging

Claimed Weight

Claimed weights are provided by the vendor.

Have questions? Chat with a Gearhead

[175mm/32t] 4lb 12.7oz

Actual weights are measured in-house by the Competitive Cyclist team.

Have questions? Chat with a Gearhead

What do you think about this product?



Hi, I'm looking into purchasing this product and would love to know ahead of time if it would be compatible with my 2021 Specialized Rockhopper. I have looked into all the specs of my bike and it's current drive train but have yet found a definitive answer. Would I need certain hub or additional bottom bracket to proceed with this upgrade? Thank you in advance. Kapono Nihipali


will this group set fit on a bike that currently has a 3x9 drive train. if not what other parts would be needed. i have an older 2004 stumpjumper that i would like to upgrade to 1x12 if possible.