Eagle™ Technology revolutionized the mountain bike experience by offering riders a 1x drivetrain solution that is purpose-built to be lightweight, strong and intuitive, with the gear range to ride on any terrain. NX Eagle™ drivetrain is the newest addition to the Eagle™ 1x ecosystem, and shares technologies with XX1, X01 and GX drivetrains, which makes it 100-percent compatible within the Eagle™ ecosystem. NX Eagle™ delivers an ease of entry that will bring the benefit of Eagle™ range and Eagle™ performance to more riders than ever before.
NX Eagle Trigger Shifter
New NX Eagle™ trigger shifter means on-demand gear selection throughout the entire wide range Eagle™ cassette. The massive range means you never have to worry about having the right gear for the terrain. NX Eagle™ means easy, intuitive shifting every time for every rider.
Eagle™ Technology creates a smoother and more precise shifting system with exceptional reliability.
Also available as a E-MTB specific Eagle™ shifter option limiting the pull lever to a single engagement.
Compatible with Matchmaker™ X clamp
NX Eagle Rear Derailleur
This new NX Eagle™ derailleur features the proven SRAM 1x-specific X-HORIZON™ design. The larger, 14-tooth X-SYNC™ lower pulley easily facilitates 11- to 50- and 10- to 50-tooth cassette capacity, and also adds to NX Eagle’s overall smooth-pedaling feel. The Type-3 ROLLER BEARING CLUTCH™ provides quiet, consistent performance and durability.
Completely new rear derailleur incorporating our proven X-HORIZON™ design and Type-3 ROLLER BEARING CLUTCH™ technology.
Eagle™ ecosystem-engineered mounting system and CAGE LOCK™ positioning add robustness.
Eagle™ pulley technology provides greater efficiency, crisper shifting and quieter operation.
PG-1230 Eagle Cassette
Ride anywhere with the wide-range PG-1230, 11- to 50-tooth Eagle™ cassette. The NX cassette gives riders every bit of the climbing range that the Eagle™ ecosystem affords with a simple upgrade to splined-drive body wheels. The PG-1230 is the only Eagle™ cassette designed to be durable enough to withstand the increased demands of E-MTB applications and a perfect solution to heavy-duty use and abuse. Compatible with Shimano Drive Body. No XD Driver needed.
Compatible with 8-, 9- and 10-speed splined driver bodies.
This PG-1230 cassette is an integral part of the SRAM Eagle™ drivetrain Ecosystem.
Wide 11-50t gear range—a perfect fit for any ride with optimized gear steps across entire range.
NX Eagle Chain
The basis of every Eagle™ drivetrain is its chain—and the NX Eagle™ chain is designed and manufactured using genuine SRAM’s Eagle™ architecture, so it is fully compatible with every other component in the Eagle™ ecosystem. The NX Eagle™ chain features solid pin construction, Eagle™ PowerLock® and smooth, efficient shifting that you can count on every time out.
Eagle™ PowerLock® chain connector with FLOW LINK™ technology provides better chain-guiding and increased longevity.
Unique features and design also provide significantly improved wear resistance on Eagle™ cassettes and rings.
NX Eagle Crankset
The SRAM NX crankset delivers Eagle™ styling and performance to the newest addition to the Eagle™ ecosystem. Designed for SRAM’s X-SYNC™2 chainrings, the NX 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 features a better-engineered bottom bracket and a new spindle design, which together allows for a more uniform approach to bottom bracket fitment, better sealing against contamination and forward and backward compatibility. Now everyone can benefit from a new measure of performance and durability.
6000 series forged aluminum arms.
DUB™ technology features a uniform approach to bottom bracket fitment, better sealing against contamination and is forward and backward compatible.
Specifications for NX Eagle™ Crankset
ARM MATERIAL 6000 series forged aluminum
CHAINRING MATERIAL Steel
WEIGHT 705g (175mm, 32T ring)
AVAILABLE ARM LENGTHS 165mm, 170mm, 175mm
COMPATIBILITY All levels of Eagle™ drivetrain systems, All major bottom bracket standards.
TECHNOLOGY HIGHLIGHT(S) X-SYNC™2, DUB™
The radical new look and feel of our X-SYNC™ 2 Eagle™ chainring is a direct result of SRAM drivetrain engineers studying the performance and wear characteristics of thousands of X-SYNC™ chainrings. We subjected every size of chainring to untold environmental and mechanical tortures, abuse and neglect, in both lab and real-world settings, to come up with a chainring that would augment the Eagle™ drivetrain’s performance in all conditions. The longer, positive-rake tooth shape has been designed to work perfectly with the new Eagle™ chain to increase chain retention and overall pedaling efficiency, while decreasing friction, noise and wear.
X-SYNC™ 2 chainring design increases chain retention, wear life, and reduces friction and noise.
Designed to be used with Eagle™ chain
Specifications for Eagle™ Chainring
MATERIAL Forged and machined aluminum
COMPATIBILITY Eagle™ or SRAM 11-speed
DIMENSIONS BOOST or 49mm chain line
RATIOS 30t, 32t, 34t, 36t, 38t
SIZE/BCD SRAM direct mount