Miche 9 / 10 Speed 21T Sprocket - For Shimano Body

A genuine Miche replacement 21 tooth cassette sprocket. Ideal for replacing a worn 21t ring on your cassette the may have worn faster than the others.

• Number of teeth: 21
• Speed: 9/10 speed
• Suitable for Shimano freehub driver
• Material: Aluminum
• Color: Silver