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. And 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.
- Larger jumps between gears eliminate the need for double/triple shifts to get in the gear you want. (10-12-14-16-18-21-24)
- Less cogs allow faster transition from starting gear to high gear. Half as many shifts to get from 24-10 versus a normal 10-speed 26-11
- Larger gear range, 10-tooth cog opens up high end and allows smaller front rings for ground clearance
- Lightest cassette. Ever.
- 2-tooth steps are safer in shifting than 1-tooth steps under big loads
- Compatibility: any XD™ compatible wheel and driver body
- Technology: X-DOME™, MINI BLOCK™, JET™, XD™ DRIVER BODY
- Weight: 136g
- Material: Machined steel with JET™ finish, alloy spoke protector
- Speeds: 7-speed
- Recommended Chain PC-XX1
- Recommended Group X01 DH