XX Eagle XS-1297 T-Type Bike Cassette

Unmatched shifting power. Unrivaled precision.
The SRAM XX Eagle Transmission (T-Type) Cassette is a key reason the Eagle Transmission delivers the best shifting performance ever—both inboard and outboard, even under heavy load. Its full X-Sync design means the harder you pedal, the smoother it shifts. Literally.

 

FEATURES:

• Optimized for Power Shifting: Full X-Sync technology ensures perfect gear changes, even under maximum pedaling force.

• Integrated Transmission Performance: Engineered as part of the Eagle Transmission system, the cassette and derailleur contact directly for flawless alignment and consistent shifting.

• 520% Gear Range: Massive 10-52T range with refined steps at 38T and 44T for smoother transitions and improved cadence control.

• Longer Lifespan: Reduced chain angles increase drivetrain efficiency and durability across the entire range.

• Simple Setup: Clearly marked Setup Cog ensures fast, fool-proof installation.

• Premium Construction: Hardened tool steel X-Dome cluster with lightweight aluminum 12th gear (Spider Cog) for strength, stiffness, and reduced weight.