Sunrace CSMZ903 Cassette (Black) (12 Speed) (Shimano HG) (11-51T)

The Sunrace CSMZ903 Cassette allows you to run a 12-speed Shimano mountain bike drivetrain with a classic Hyperglide-style freehub.

Features:

• Lightweight wide-range mountain cassette compatible with HG 8-11 speed freehub bodies
• Fluid Drive Plus shift enhancing design
• 7075 aluminum largest 3 cogs, all other cogs are steel
• 7 cogs on 2 aluminum spiders, aluminum lockring, and spacers
• Compatible with Shimano 12-speed mountain bike drivetrain and derailleurs
• Not compatible with Shimano 12-speed road derailleurs

Specifications:
Type: Cassette
Speeds: 12 Speed
Drive Type: Shimano HG
Color: Black
Weight: 517g (11-51T)

Sprocket Configuration:

• 11-51T: 11-13-15-17-19-21-24-28-33-39-45-51