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SRAM XG-1299 Eagle cassette 12 speed 10-50

Successfully tested
Free shipping to USplus Shipping costs.
Only online and Click & Collect
Currently available via the store
Display mfg part numbers
gold 54200311 297.14€
MPN 00.2418.072.000
rainbow 54200320 310.84€
MPN 00.2418.098.000
Please select a variant.

The SRAM Eagle XG-1299 cassette with 12-speed technology

Take a quick look at the new X-DOME™ Eagle™ cassette. The last dangling shred of an argument in favor of a mountain bike front derailleur is now officially dead. Designed for use with our proven, reliable XD™ driver body, this 12-speed, 10- to 50-tooth cassette offers an optimal 500-percent gear range at a considerably lighter weight than 2x systems. It carries with it the X-DOME™ architecture, which, independent tests have concluded, yields the strongest cassettes on the market. New shifting characteristics improve both, inboard and outboard shifting, as well as chain retention.


Highlights of the 12-speed XG-1299 Eagle cassette

  • SRAM’s cassette manufacturing technology provides the greatest durability and lightest weight
  • All-new shifting features create a smoother, quieter system with enhanced inboard and outboard shift performance
  • XD™ driver body compatible


Material Same as XX1, machined cromoly 11t cog cluster with aluminum 50t cog
Gear Ratios 10-50t
Speeds 12
Colors Gold
Recommended Chain SRAM PC XX1 Eagle HollowPin, SRAM PC X01 Eagle HollowPin
Cogs 10-50t 10t, 12t, 14t, 16t, 18t, 21t, 24t, 28t, 32t, 36t, 42t, 50t
Other Cogs on cluster 11
Compatibility 12-speed, XD™ driver body compatible


X-DOME technology creates an incredibly lightweight, precise and strong cassette. The open design aids in mud clearance, giving you cleaner shifting performance and longer component life.

X-Glide 2
X-GLIDE™ 2 is next generation of SRAM X-GLIDE™ technology optimized for the EAGLE™ 12-speed cassette. It provides quick, precise, power-on shifting performance throughout the gear range, and increases chain retention on larger cogs.

XD™ Driver Body
XD is a new cassette driver body design that allows the use of a 10 tooth small cog and provides an improved interface with the cassette.

Scope of delivery

  • 1x SRAM XG-1299 Eagle 12-speed cassette

Test verdict

Test result: "Super" in the E-MTB 05/21 (p. 107)

SRAM XG-1299 Eagle cassette 12 speed 10-50  teeth   gold
SRAM XG-1299 Eagle cassette 12 speed 10-50  teeth  rainbow

Über die Marke SRAM

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