The chain is the heart of the Eagle drive train, completely re-engineered for 1x systems and the innovative X-Sync 2 chainrings. It offers longer wear with less friction and less noise than previous SRAM chains.
Flowlink design eliminates square edges on outer plates to reduce friction and wear
Recessed chain rivet contact area allows ultra-high joining strength with zero pin protrusion
PowerLock non-reusable connecting link is included
Titanium Nitride surface treatment reduces friction and enhances wear
A chain that’s more than the sum of its hollow pins or its fanatically shaped chamfers. Because it takes more to make a chain XX1 Eagle worthy. XX1 means uncompromising strength at an ultra-lightweight with performance consistency and silky smooth, whisper-quiet operation. Now completed with our all-new Eagle Colorsystem setting the aesthetic bar and giving riders color options from Black to Gold to Rainbow, including all-new Copper.
It might look normal from the outside, but the engineering inside this incredible chain design makes possible a gear range previously found only in 2-chainring drivetrains. And it's also the biggest contributor to the Eagle drivetrain's ultra-smooth, precise, durable, and quiet performance. The Eagle chain's links have a smooth radius, with no sharp edges or chamfers, which yield a significant reduction in noise, friction and wear on chainrings and cassette cogs. This design also allows for a flatter plate, which means more consistent chain riveting and greater overall strength.
The day-in, day-out Eagle ecosystem hero is now available with AXS. New for 2021, The GX AXS upgrade kit is your entry point into wireless drivetrain simplicity.
Compatible with any of SRAM's Eagle ecosystem cassettes and crank arms, the upgrade kit allows you to experience AXS without needing to buy an entire groupset provided you already are using Eagle products. No matter if you are looking to upgrade your ride, or looking for great value replacement parts, look no further than the GX AXS upgrade kit.
Kit includes a GX Eagle AXS derailleur, battery, charger, and shifter.
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 NX Eagle 12-Speed Cassette gives you nearly the same range as SRAM's other Eagle cassettes, but it works with normal splined freehub bodies, so there's no need for an XD driver. In order to accommodate this compatibility, there's one less tooth on the smallest cog, which is almost negligible for your top-end gearing. You still get the 50t bailout gear, as well as the PowerGlide II tooth profile and ramp design that work together to provide seamless transitions between gears, but it's made of all steel cogs to keep the cost reasonable and improve durability. The steel construction is so tough that the cassette is rated for E-MTB applications, so it will certainly withstand heavy-duty use and abuse.
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 the entire range.
Shimano XTR RD-M9100-GS Rear Derailleur - 12 Speed, Medium Cage, Gray, With Clutch
The Shimano XTR M9100 is designed to withstand full force pedaling on the roughest trails, with smooth shifting and exceptional chain stability. It offers enhanced shifting performance, a low profile design, and low sprocket compatibility.
Designed with a Shadow RD+ clutch to reduce chain slap and create a quiet drivetrain with less distraction
Decreased rear derailleur tension at low gear positions prevents high chain tension
Features a larger 13-tooth pulley
For use with 1x11 and 1x12 setups, but only up to a 45-tooth cog
Largest Cog: 45
Rear Derailleur Mount Type: 10x1 Standard
Chain Wrap Capacity (teeth): 35t
Cage Length: Medium
Rear Der/Shifter Compatibility: Shimano Mountain
Drivetrain Speed: 12
The mid-cage option is 28mm shorter, offering superior ground clearance
When it comes to adventurous riding, a wider gear range is often better. The Advent cassette has the low gears to get up and the high gears to get back down. Steps between gears are optimized to give an even spread between shifts, reducing the need for double-shifting to find the right gear.
11-46t range with even gear steps for predictable gear changes
Hardened steel cogs are optimized for eBike compatibility
SRAM GX XG-1150 Cassette - 11 Speed, 10-42t, Black, For XD Driver Body
The SRAM XG-1150 Full Pin Cassette uses eleven lightweight, stamped steel cogs held together with 123 high-strength stainless steel pins. The result: a cassette that's light, durable, and equipped with SRAM's super wide 10-42t gear range that's a perfect fit for any ride. The open design cassette aids in mud clearance, giving you cleaner shifting performance and longer component life.
Full Pin technology uses eleven lightweight, stamped steel cogs held together with 123 high-strength stainless steel pins
Super wide 10-42t gear range is a perfect fit for any ride
Optimized gear steps across the entire range
Open design aids in mud clearance
XD driver body creates a more stable hub connection
absoluteBLACK Oval Narrow-Wide Direct Mount Chainring - 32t, SRAM 3-Bolt Direct Mount, 3mm Offset, PVD Rainbow
absoluteBLACK Oval Direct Mount 1x Chainrings for SRAM greatly improve traction and climbing abilities. They are designed for SRAM cranks that have a 3-bolt direct mount interface and removable spider. Direct mount chainrings provide significant weight savings over a standard spider and chainring combination. They are crafted from CNC machined 7075 aluminum and feature an anodized finish for exceptional durability. Ovality has been optimized for each chainring size, ranging from 10.2 - 14.4%, with the timing of 110.5 - 116.3° after TDC (top dead center).
The oval shape reduces stress on knees, helps to keep your legs fresh, and does not feel any different while riding
The unique patent-pending narrow-wide tooth profile keeps the chain in place
Teeth have been 3D-machined for ultimate mud shedding and quieter operation
Provides excellent weight to strength ratio
3mm offset is designed for 141/148 Boost spacing on standard DUB/GXP/Long Spindle BB30, as well as 157 Super Boost spacing on dedicated Super Boost DUB cranks
PVD Rainbow Titanium coating process makes the chainrings very durable and incredibly beautiful
Due to the nature of the PVD process, every chainring is unique and color may vary
Round or Oval: Oval
Chainline/Hub Compatibility: 141/148 Boost Hubs, 157 Super Boost Hubs
One of the most versatile sets of crank arms on the market, the Race Face SIXC Cinch Crank Arms (68/73mm) are ideal for All-Mountain, Enduro, and full DH setups. The interchange spindle option of the Cinch allows you to use the same crankset with 68/73-millimeter and 83-millimeter frames (not included).
Construction: Completely Hollow Carbon Crank Arms
CNC Machined 'Super Alloy' Spindle — 20% stronger than 7050 alloy, the alloy commonly used in this application.
Compatibility: Interchangeable Cinch System — This allows you to use the same crankset with 68/73mm and 83mm frames thanks to the interchangeable spindle.
RaceFace Next R Crankset - 175mm, Direct Mount, RaceFace CINCH Spindle Interface, Black
Pedal-heavy outings with rowdy all-mountain shredding can be very demanding on cranks. The Next R CINCH Crankset is light and strong where it matters most. Racing time or just rallying with friends, feel free to get a bit more sideways with Next R.
RaceFace Next SL G5 Crankset - 175mm, Direct Mount, 136mm RaceFace CINCH Spindle Interface, Black
Built off the proven Next R crank arm shape and spindle insert, the Next SL stands to be lighter, with major improvements in durability and carbon consistency. Made in Canada with American sourced carbon, the Next SL is also stiffer, improving power transfer and giving you the competitive edge on your pedal-oriented cross-country rig.
Increased stiffness and strength improves power transfer
Removable spider offers the ability to convert between existing chainring standards while remaining flexible to future developments
Includes 30mm CINCH spindle, and is power meter compatible
Direct mount chainline: 52mm / 58.5mm (Flipped Ring)