The MINI BLOCK X-DOME 7-speed cassette is engineered for the optimized gear steps that downhill riders want. Featuring 10-24 gearing with two-tooth steps, this technology eliminates the need for double/triple shifts to get in the gear you want.

Because it's so compact, it's also light - the lightest cassette in existence. Compatible with any XD wheel, MINI BLOCK X-DOME technology integrates flawlessly with your SRAM 1X drivetrain. With durable JET black finish, the cassette looks as tough as it performs - ride after ride.