Description
SUNRACE CSM63 Cassette Sprocket For Mountain Road Bike Bicycle 7 Speed 11-28T
Your cassette will typically have 8, 9, 10 or 11 sprockets depending on the amount of gears in your transmission (9, 10 or 11 for road bikes). For example, a drivetrain with a 9-sprocket cassette and three front chainrings offers 27 gears in total (3×9), while two chainrings up front and a 10-speed cassette will deliver 20 gear options (2×10).
Specifications:
- Material: Steel
- Speed: 7s
- Teeth: 11-28T
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