Shimano Alivio - Experience true MTB feeling! The Alivio group offers a complete range of advanced Shimano features. With its 9-speed drivetrain, powerful V-brakes and disc brake systems, as well as the Rapidfire Plus shifters, Alivio is the trendsetting group for high-quality recreational mountain bikes.

Significant advantages:

• Reduced susceptibility due to the flat design of 9-speed shifting systems
• Tidy, compact, and integrated
• Increased stiffness and aggressive design, suitable for MTBs of all wheel sizes
• Quick wheel installation and removal through external B-Tension or Direct-Mount derailleur specifications
• Clean cable routing, compact design, and integrated look through the combination of hydraulic brake levers and shifters

HG-Hyperglide: In conjunction with Shimano Hyperglide chains, the HG cassette sprockets ensure fast, precise indexed shifting. The specially computer-designed sprockets feature specific tooth profiles and strategically positioned ramps that optimize chain guidance during shifting. The result is fast, smooth, and silent gear changes.

This version of the CS-HG50-9 cassette is recommended by Shimano for MTB applications. Variants: 11-30, 11-32, and 11-34 teeth.