SRAM XS-1297 Cassette

Shifting on your favourite trail is best with this SRAM XS-1297 Transmission cassette. It uses all sorts of technologies to make cycling easier. For one, the entire cassette is equipped with SRAM's Full X-Sync technology. That means the cassette's teeth are no longer triangular, but are square instead. Plus, the steps between the lower gears have been optimised, so they're neither too big nor too small. Using SRAM's X-Dome technique, the cassette has been opened up at the back. The advantage of this is that mud can easily get out of the cassette, which improves shifting and the material's lifespan.

• Complete X-SYNC gearing. This means the teeth of this cassette are square, so your cassette will engage with your chain earlier and shifting back and forth becomes quicker.
• Improved steps between the lower gears, making shifting back and forth easier.
• 55 mm chainline compatibility for a moderate chain angle, slower wear and increased precision.
• Easy to install thanks to the included set-up cog.
• The first gear is extra light thanks to the X-Dome technology. The cassette has been opened at the back using this technique, ensuring that mud can easily get out of the gears.

This SRAM XX Eagle Transmission (T-Type) cassette can be used with the following groupset(s):

• SRAM XX Eagle Transmission
• SRAM T-Type drivetrains

Cassette (12 cogs)
Set-up cog (used to determine how to correctly adjust the derailleur)