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NX Eagle DUB Groupset - Boost

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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
  • Item #SRM00EM
Rear Derailleur
NX Eagle 12-speed
NX Eagle 12-speed
NX Eagle DUB Direct Mount Boost
Crank Arm Length
170mm, 175mm
Bottom Bracket
DUB (not included)
NX Eagle 12-speed
PG-1230 Eagle
Sprocket Range
11 - 50t
Claimed Weight
[175mm/32t] 4lb 12.7oz (2173g)
Compatible Components
splined freehubs, Eagle 12-speed drivetrains
Manufacturer Warranty
2 years

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