The X01 drivetrain signals an exciting new era of freedom and the next level of uncompromising performance for enduro racers and aggressive trail riders. Sram's cassette manufacturing technology provides the greatest durability and is lightweight. All-new shifting features create a smoother, quieter system with enhanced inboard and outboard shift performance.
- X-glide improves shifting as well as chain retention
- XD Driver body creates a more stable hub connection