Sunrace CS-MZ80 12s Cassette 11-50t Flare-4 Engineered for excellent chain retention

Engineered for excellent chain retention and smooth power transfer Tooth Count 34 Drivetrain Speeds 12 Round or Oval Round Offset 3 Material Aluminum Color Black Defined Color Black Direct Mount Type Direct Mount SRAM 3-Bolt

6061-T6 tubular alloy construction

4" Casing EXO WT TPI 60 Compound Dual Bead Folding Type Tubeless Color Black Weight 878g

Interconnected centerline provides positive rolling resistance characteristics

Sunrace CS-MZ80 12s Cassette 11-50t Flare-4 Engineered for excellent chain retention12 speed wide range MTB cassette. Steel construction with alloy spider and spacers TECH SPECS Range 11 50t Gears 12sp Cogs 11 13 15 17 19 21 24 28 32 36 42 50 Color Silver Weight 702g