SRAM
SRAM NX Eagle Groupset 12-Speed 10-50 HG 32T x 170mm "Boost" Dub
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NX Eagle Groupset
It's how you start that matters. Whether you're discovering the mountain for the first time or you're an MTB lifer searching for a no-nonsense, no-worries 1x drivetrain, SRAM NX Eagle is ready for action and ready to take you there. NX Eagle brings you a wide range of gear choices engineered for simplicity and durability, so you can focus on what matters most-the ride ahead. German engineered and proudly bearing the SRAM Eagle stamp of approval, NX Eagle is ready to let the world know what real riding feels like. START NEW. START RIGHT. START WITH SRAM NX Eagle.
- Eagle is a complete drivetrain system that was developed to be an integrated high-performance ecosystem. The engineering and testing that went into the development provide for maximum performance, safety, and long-term durability to ensure a great consumer ride experience. We guarantee this performance when Eagle drivetrains are used as a complete ecosystem.
Technology
Eagle
Eagle technology represents our newest 1x drivetrain technology. Eagle is a lighter, simpler, more durable, and easier to use drivetrain. Eagle features all new 1x components, engineered for even greater durability and performance while maintaining a significant weight advantage over other drivetrain solutions. Eagle technology also provides an expanded gear range of 520%, which is equal to 2x11 drivetrains.
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 new 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.
Specifications
| CAGE (RD) | Long |
|---|---|
| CABLE PULL RATIO | X-actuation |
| SPEED (RD) | 12s |
| COLOR (RD) | Black |
| CAGE MATERIAL (RD) | Steel |
| PULLEY BEARINGS MATERIAL | Steel |
| MAX TOOTH | 50 |
| WEIGHT (G) | 339 |
NX Eagle DUB 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
| CRANK ARM LENGTH | 165mm, 170mm, 175mm |
|---|---|
| BB SPINDLE INTERFACE | DUB |
| BB COMPATIBILITY | DUB BSA MTB 100, DUB PF MTB 121, DUB BSA73,DUB PF89.5,DUB PF92,DUB PF30 MTB73,DUB BB30 MTB73, DUB:BSA73, PF89.5, PF92, PF30 MTB73, BB30 MTB73, BSA MTB68SP |
| SPEEDS | 11/12 |
| CHAINRING MATERIAL | Aluminum, Steel |
| BOLT CIRCLE DIAMETER (BCD) | Direct Mount (DM) |
| CHAINLINE | 49.0mm, 52.0mm, 66.5mm, 76.5mm |
| CHAINRING SIZE | 30T, 32T, 34T |
| WEIGHT (G) | 638 |
| WEIGHT BASED ON | DUB 175mm Boost 32t |
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.
- Available as a E-MTB specific Eagle™ shifter option limiting the pull lever to a single engagement.
Specifications
| SHIFTER TYPE | Trigger |
|---|---|
| CABLE PULL RATIO | X-actuation |
| COMPAT - DERAILLEUR/HUB (SL) | RD:12s |
| COLOR (SL) | Black |
| CABLE LENGTH (SL) | 2200mm |
| SPEEDS | 12 |
| MATCHMAKER COMPATIBLE | No, Yes |
| CLAMP INCLUDED? | No, Yes |
| WEIGHT (G) | 112 |
| WEIGHT BASED ON | MMX Clamp |
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.
- Compatible with a splined driver body.
- 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. Optimized gear steps across entire range.
Specifications
| SPEED (CS) | 12s |
|---|---|
| GEARING | 11-50t |
| COG FINISH (CASSETTE) | Black |
| TECHNOLOGY (CASSETTE) | PG |
| COG SIZES | 11-50t:11,13,15,17,19,22,25,28,32,36,42,50 |
| WEIGHT (G) | 615 |
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.
Specifications
| COMPAT - SPEED (CN) | 12s-Eagle |
|---|---|
| OUTER LINK FINISH | Polished |
| COLOR - OUTER LINK | Grey |
| INNER LINK FINISH | Polished |
| COLOR - INNER LINK | Grey |
| CHAIN CONNECTOR | PowerLock |
| CHAIN LENGTH (LINKS) | 126 links |
| PIN VARIANT | Solid Pin |
| WEIGHT (G) | 252 |
| WEIGHT BASED ON | 114 links |
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