BSA C15 B40 Gearbox 17T Tooth Sprocket

High quality replacement sprocket. Precision manufactured for a perfect fit.

• Perfect fit
• High quality material
• Meets OE specifications

Note: For a direct replacement of your current setup, you must confirm the tooth count of the sprocket being replaced. When dealing with the countershaft sprocket (front), an increase in tooth count will lower RPM at the same speed compared to a smaller sprocket. The rear sprocket is the opposite. A larger sprocket will increase RPM at the same speed compared to a smaller rear sprocket.