Cassettes/Freewheels

- 7-speed MTB cassette - Super Fluid Drive™ technology - Steel cogs and lock ring - ~ 310g - SHIMANO Equivalent CS-HG41 / CS-HG20

SunRace M993 Cassette - 9 Speed 11-50t ED Black Alloy Spider and Lockring

- Black polymer spacers - Multiple speed options available - Range: 14-28T - Speed: 7 - Cog Material: Steel

The SunRace MZ 12-Speed Cassette offers a wide ratio design. - Shimano compatible 12-speed cassette - Black chrome finish - 464% range - Cassette Body Type: Shimano/SRAM 8, 9, 10 Speed - Drivetrain Speeds: 12 - Weight: 497 g