Home » SRAM XS-1299 XX SL Eagle Transmission Cassette
SRAM XX SL Transmission Cassette 2
SRAM XX SL Transmission Cassette 2
SRAM Eagle Tramsmission Control Pod
SRAM XX T-TYPE 126 Link Chain
SRAM XX 1297 T-TYPE 10-52 Cassette
SRAM 1297 T-TYPE 10-52 Cassette
SRAM XX SL Transmission Cassette 2
SRAM XX SL Transmission Cassette 2
SRAM Eagle Tramsmission Control Pod
SRAM XX T-TYPE 126 Link Chain
SRAM XX 1297 T-TYPE 10-52 Cassette
SRAM 1297 T-TYPE 10-52 Cassette
Sram SKU: CCST1299

SRAM XS-1299 XX SL Eagle Transmission Cassette

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$1,303.00 includes GST
ETA: 13/07/2026
Stock Item
Please Note

If you are ordering - Bikes - online, please call us to discuss delivery instructions before completing your purchase. Please be aware that bikes cannot be shipped directly to customers in their original packaging; however, we can arrange for them to be on-shipped once prepared. Additionally, please note that an assembly fee applies.

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SRAM XX EAGLE SL TRANSMISSION 12 SPEED CASSETTE

The XX SL Eagle Transmission (T-Type) Cassette is a major reason why Eagle Transmission offers the best-ever inboard and outboard shifting performance under load. Thanks to its full X-SYNC design, the harder you pedal, the better it shifts. This is the lightest Eagle cassette in history as well as our most precise and long lasting. Its new-gen features a fully machined, hardened steel X-Dome architecture for gears 1-9 and an ultra-lightweight, all-aluminum Spider Cog for gears 10-12. Engineered as integrated and interdependent transmission components, the XX Eagle Transmission Cassette and derailleur contact directly, ensuring perfect alignment on every bike. From its massive 520% gear range, the 52 tooth cog steps down with improved gear progression with 44 and 38 tooth cogs in the low end (compared to the Eagle drivetrain 10-52-tooth cassette). Featuring a clearly marked Setup Cog, install is both simple and fool-proof.

SPECIFICATIONS

Speeds 12 Speed T-Type
Gear Ratios 10-52 Tooth
Finish (Cassette) Black
Technology (Cassette) XS
Cog Sizes 10, 12, 14, 16, 18, 21, 24, 28 ,32, 38, 44, 52
 

FEATURES

  • Not suitable for E-MTB
  • New-gen design is our lightest ever 10-52T cassette due to the ultra-lightweight, all-aluminum Spider Cog
  • Full X-SYNC for best-ever inboard and outboard shifting performance under load. Optimized gear steps on low end
  • 55mm chainline compatibility for more moderate chain angle, longer wear and greater precision. Setup Cog for fool-proof set up. Utilizes well accepted and broadly available XD driverbody

 

We use a premium delivery service to deliver all of our bikes to ensure they arrive in the best possible condition. Bicycles from a different warehouse so may arrive separately to any other items ordered. A signature is required to confirm proof of delivery.

All products are sourced from official importers and covered by manufacturers warranty. If you do need to send items back to us please make sure that you retain proof of postage in the event that it is needed.

Your product is covered by a 12 month Warranty or more if you opted for the extended warranty. Make sure you register your product.