Part of the Shimano® Hyperglide line, this cassette has sprockets with a precisely configured teeth and contoured shift gates. The result is crisp smooth shifting even under load.

• For IG/HG chains
• Zinc phosphate finish
• Enlarged sprocket window design for ligtherweight

Specifications: 

• Range: 11-32T
• Speed: 8
• Cog Details: 11-13-15-18-21-24-28-32
• Finish: Nickel Plated
• Cassette Spider Mat: Alumunium 
• Casette Technology: Hyperglide
• Cog Material: Steel