Discover the Shimano SLX Chainring 32T FC-M660-10 and enjoy the benefits of a 10-speed drivetrain. This chainring is made from a combination of steel and fiberglass composite and has a 104 mm bolt circle diameter. With its 3-arm crank, it is perfectly suited for use with the Shimano SLX group FC-M660-10. This chainring is available in black color and offers 32 teeth.