SunRace CSMZ903 Cassette - 12-Speed 11-51t Metallic Silver Model=Clamp Bands Calibrated for over 5000 cycles

Calibrated for over 5000 cycles of Torque tightening

ISO Diameter 622 / Road / 29" ISO Width (mm) 37 ISO Width (mm) 38 ISO Width (mm) 39 ISO Width (mm) 40 ISO Width (mm) 41 ISO Width (mm) 42 ISO Width (mm) 43 ISO Width (mm) 44 ISO Width (mm) 45 ISO Width (mm) 46 ISO Width (mm) 47 ISO Width (mm) 48 ISO Width (mm) 49 ISO Width (mm) 50 Labeled Size 700 x 35 - 50 Shaft Type Smooth Tube Compound Thermoplastic Elastomer Valve Presta Short 32-40mm Valve Core Removable keyword search Quantity Break

Ring Position/Type Single Tooth Count 32 Round or Oval Round Drivetrain Speeds 12 Chainring BCD 104 Material Aluminum Defined Color Black

Vibration dampening hard wearing moisture shedding

Shimano Deore LX M580/T671 9/10-Speed Chainrings

SunRace CSMZ903 Cassette - 12-Speed 11-51t Metallic Silver Model=Clamp Bands Calibrated for over 5000 cyclesSunRace 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