Sunrace CS-MZ80 12s Cassette 11-50t ModelNumber=K7825 Cognition V2 hubset rolls efficiently

Cognition V2 hubset rolls efficiently with Axial ClutchV2 technology to reduce drag and lowers friction

Coming in six colors with special edition etched clamps to fit every riders needs

5-45mm B1+

Gender/Age Adult Rotational Protection Yes Minimum Head Circumference 54 Color Polar White Size Medium Visor Included Yes Multi Impact No Weight 370 Helmet Certifications Complies with the U

Sunrace CS-MZ80 12s Cassette 11-50t ModelNumber=K7825 Cognition V2 hubset rolls efficiently12 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