TRS Plus Black XD 12spd 9-50T Cassette

Designed to plug directly into SRAM's premium Eagle drivetrain, this lightweight cassette provides an enormous 556% gear range (larger than SRAM Eagle's stock 10-50T cassette). It is also compatible with select Shimano drivetrains. It can also be separated into two parts, allowing you to switch out worn sections instead of replacing the whole thing.

• 2 aluminum cogs, 10 steel cogs.
• 556% gear range.
• 9-11-13-15-17-20-23-27-31-36-42-50
• Only compatible with SRAM and Shimano XTR, XT, and SLX drivetrains.