Sram

CSMX9X

MX 11-Speed Wide-Ratio Cassette for XD® Driver

• A7075 Largest Sprocket
• Alloy Spiders, Lockring & Spacers
• 10-42T [ETY]
• 10-46T [ETZ]
• Finish - O [Black Chrome] / X [Metallic Silver]
• Weight - 458g [TY] / 502g [TZ]

Detail

CSMZ91X

MZ 12-Speed Wide-Ratio Cassette for XD® Driver

• A7075 42T-50T Sprocket
• Alloy Spiders, Lockring & Spacers
• 10-50T [WT5]
• Finish - O [Black Chrome] / X [Metallic Silver]
• Weight - 560g 

Detail

CSMZ90

MZ 12-Speed Wide-Ratio Cassette

• A7075 42T-50T Sprocket
• Alloy Spiders, Lockring & Spacers
• 11-50T [WA5]
• Finish - O [Black Chrome] / X [Metallic Silver]
• Weight - 586g 

Detail