Online Store SunRace MZ90 Cassette – 12 Speed

Code: 50265-MZ90SunRace MZ90 Cassette – 12 Speed

• Function: Fluid Drive Plus
• Gear Combination: 11-13-15-17-19-21-24-28-32-36-42-50
• Spider material: alloy
• Sprockets on spider: 7 sprockets on 2 spider carriers
• Sprocket material: hi-tensile steel (1st-10th) and A7075 (11th-12th)
• Alloy spiders, lockring & spacers
• Weight – 586g