Name: XS-1297 Eagle Transmission Cassette
Brand: SRAM
SKU: CS-XS-1297-A1

New

Description

The XX 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. Literally. 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). It lasts far longer and delivers more precision with the use of less extreme chain angles throughout the entire range. Featuring a clearly marked Setup Cog, install is both simple and fool-proof. Utilizes hardened tool steel machined X-Dome design for the cluster and stamped steel 38T and 44Tcogs are pinned to the lighter weight aluminum 12th gear. (Spider Cog)

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Msrp

$605

Model ID

CS-XS-1297-A1

Features

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
Features X-DOME with a lighter aluminum 1st gear

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Technology

X-DOME

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-SYNC

SRAM X-SYNC 1x chainrings provide the highest level of performance and durability. The SRAM X-SYNC tall square teeth edges engage the chain earlier than traditional triangle shaped teeth. The sharp and narrow tooth profile, as well as rounded chamfer edges, help manage a deflected chain. To provide the best possible performance in muddy conditions, the X-SYNC chainrings have been designed with mud-clearing recesses for the inner chain links and rollers. Engineered in Germany, X-SYNC rings are an integral part of the SRAM 1x drivetrain. Accept no imitation.

Eagle

Eagle technology represents our newest 1x drivetrain technology. Eagle is a lighter, simpler, more durable, and easier to use drivetrain. Eagle features all-new 1x components, engineered for even greater durability and performance while maintaining a significant weight advantage over other drivetrain solutions. Eagle technology also provides an expanded gear range of 520%, which is equal to 2x11 drivetrains.

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Specifications

Speed (CS)	12
Gearing	10-52t
Cog finish (Cassette)	Black
Technology (Cassette)	XS
Cog sizes	10-52t:10,12,14,16,18,21,24,28,32,38,44,52
Drivetrain Configuration	1x
Cassette Size (Max)	52
Cassette Size (Min)	10
Chain Technology	T-Type
Rear Derailleur Mount	Full Mount
Weight (g)	385
Weight Based On	Engineering Estimate

XS-1297 Eagle Transmission Cassette

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XS-1297 Eagle Transmission Cassette