<p>These Japanese-made Sugino single-speed chainrings offer up a simple and high quality 1/8 option for your single-speed, fixed-gear, or internally-geared rig. The perfect choice for that old road frame you are converting, these 5-bolt 130-BCD rings fit many standard road cranks from the 10-speed era. This Sugino single-speed chainring comes in your choice of black or silver!</p> <p>Hey! Don't forget the chainring bolts!</p> <p> </p>