NEW SunRace MZ 12-Speed Cassette CSMZ800 12-Speed, 11-51t, ED Black

The SunRace MZ 12-Speed Cassette offers a wide ratio design.

• Cassette Cogs: 11-13-15-17-19-21-24-28-33-39-45-51
• Color: ED Black
• Cassette Body Type: Shimano/SRAM 8, 9, 10 Speed
• Range: 11-51
• Drivetrain Speeds: 12
• Defined Color: Black
• Weight: 648