Supersprox front sprocket 12T 520 pitch Black CST-248:12.1

Supersprox front sprocket in the specification listed below.

Specification

• Manufacturer part number: CST-248:12.1
• Teeth: 12
• Material: Steel
• Chain: 520
• Color: Black
• Spline ID: 18
• Spline OD: 20
• # of Splines: 6

When changing the tooth count, check chain length, adjustment range and sprocket clearance for the selected gearing.