We'll take care of you
It's our mission to provide you with world-class hospitality every time you visit us online or in-store. We're always here to help you. It's the Trek way.
Spin for the win
Whether for prized race machines or the build of their dreams, the XG-1299 cassette is the ultimate, giving riders unprecedented range.
Stronger racers are now free to choose smaller chainrings for more top-end speed, without sacrificing big rings for serious climbing range. More time is spent higher up in the cassette where athletes power transfer is most efficient and wear is minimized.
Product details
- Provides massive gear range at the lightest weights for brutal steeps and avoiding hike-a-bikes
- Stronger riders can increase chainring size for speed, without sacrificing climbing
- Smoother, quieter system with enhanced inboard and outboard shift performance
- Compatible with XD-Driver freehub
- Open design aids in mud clearance for cleaner shifting and longer component life
- Optimized gear steps across entire range
- Easily mix and match colorways within SRAM Eagle color system
- Backwards compatible to give riders more Eagle upgrade options for current bikes. Not compatible with SRAM T-Type.
More options
Go By Bike
Planet Earth is our home and our responsibility —we must do our part to preserve it. Learn how you can join the #GoByBike movement and help make a difference in the future of our planet and all who call it home.
Read more
Responsibility
There's a lot more to Trek than making the world's best bikes and cycling gear. Learn more about everything Trek is doing to make the cycling space safer, more inclusive, plus a whole lot more fun.
Read moreFreedom to mix and match
SRAM's Eagle drivetrain comes in a huge range of price and performance, from cream of the crop XX1 and X01, to GX, NX and SX Eagle drivetrains. To make it all the sweeter, SRAM Eagle components are compatible across lines, so you can pick what works for your bike and budget. Not compatible with SRAM T-Type.
e-MTB ready
Built to handle the high-torque demands of e-MTBs, all SRAM Eagle components are purpose-made to last. Whether you're shopping SRAM XX1 or SX Eagle, you get the freedom to mix and match to dial the right setup for your e-bike.
AXS possibilities
Pair the AXS drop bar levers with an Eagle AXS rear derailleur, Eagle chain, 10-52 Eagle cassette, and your choice of either a mountain or road 1x crankset to build the raddest drop bar bike on the block. Business up front and party in back.
X-DOME
X-DOME technology creates and incredibly lightweight, precise, and strong cassette. The open design aids in mud clearance, giving you cleaner shifting performance and longer component life.
XD driver body
The XD cassette driver body allows for the use of a 10-tooth cog for putting down serious power, and provides and improved interface with the cassette. Not compatible with 12-speed Shimano drivetrains.
| Manufacturer part # | 00.2418.072.000 | 00.2418.098.000 | 00.2418.107.000 | 00.2418.107.001 | 00.2418.107.002 |
|---|---|---|---|---|---|
| Teeth | 10-50t | 10-50t | 10-52t | 10-52t | 10-52t |
| Speed | 12 | 12 | 12 | 12 | 12 |
| Mount type | SRAM XD | SRAM XD | SRAM XD | SRAM XD | SRAM XD |
| Weight | 352g | 352g | -- | -- | -- |