SunRace CSMS3 - 10 Speed MTB 11-42T Black Cassette

• 10 speed wide ratio
• Function: Fluid Drive Plus
• Gear Combination: 11-13-15-18-21-24-28-32-36-42
• Spider material: alloy
• Sprockets on spider: 6 sprockets on 2 spider carriers
• Sprocket material: hi-tensile steel
• Alloy spiders
• 11-42T
• Black finish
• Weight - 448g