Sunrace CS-MZ80 12s Cassette 11-50t Flare-4 4" Axle to Crown Length

4" Axle to Crown Length 393 Front Axle 12mm Thru x 100mm S

CNC machined aluminum with sealed cartridge bearings

Optimal grip with its lateral and central rubbers designed to optimize motricity

Classic high-polish silver finish

Front and Rear application Flat Protection Tread and Sidewall TPI 120 Color Black/Brown Weight 515 Defined Color Black ISO Width (mm) 40 ISO Diameter 622 / Road / 29" Tire Intended Use Cyclocross Tire Diameter 700c Tire Bead Folding Labeled Size 700 x 40 Tire Type Tubeless Ready Clincher PSI 50 Size 700 X 40 Tpi 120 Gct Yes

Sunrace CS-MZ80 12s Cassette 11-50t Flare-4 4" Axle to Crown Length12 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