SunRace CSMZ903 Cassette - 12-Speed 11-51t Metallic Silver Model=Clamp Bands Vibration dampening hard wearing moisture

Vibration dampening hard wearing moisture shedding

Calibrated for over 5000 cycles of Torque tightening

Color Silver Half Link Chain No Drivetrain Speeds Single Speed 1/2" x 1/8" Defined Color Silver Links (links) 114 Chain Connection Type Reusable Master Link Width 9

These wheels combine top-end materials and a methodical build

SunRace CSMZ903 Cassette - 12-Speed 11-51t Metallic Silver Model=Clamp Bands Vibration dampening hard wearing moistureSunRace CSMZ903 Cassette 12 Speed 11 51t Metallic Silver. The SunRace MZ 12 Speed Cassette offers a wide ratio design. TECH SPECS Color Metallic Silver Range 11 51 Cassette Cogs 11 13 15 17 19 21 24 28 33 39 45 51 Cassette Body Type Shimano SRAM 8 9 10 Speed Drivetrain Speeds 12 Weight 497 Defined Color Silver