Description
The SRAM XX Downhill XS-797 T-Type Cassette is a 7-speed downhill-specific cassette with a 10-24 tooth range (cogs: 10, 12, 14, 16, 18, 21, 24). It features a full X-Sync tooth profile for improved shifting both inboard and outboard, even under load. Designed for use with SRAM’s XD Slim driver body, this cassette optimizes spoke bracing angles on narrow 148mm rear ends. Compatible with T-Type chains (sold separately), it includes a Setup Cog to simplify installation. The cassette is silver in color and weighs approximately 144-151 grams.
- 7-speed SRAM XX Downhill cassette with 10-24 tooth range, designed for precise and powerful gear shifts during downhill riding.
- Features full X-Sync tooth profile for superior inboard and outboard shifting performance under load.
- Compatible with SRAM XD Slim driver bodies, optimized for narrow 148mm rear hub dimensions.
- Includes Setup Cog for easy and accurate cassette installation and adjustment.
- Constructed with a lightweight silver finish, weighing approximately 144-151 grams depending on measurement.





