Sugino Mountain Middle Chainring - 110bcd

The Sugino Mountain Middle Chainring - 110bcd is a straightforward, dependable chainring built for riders running a 110mm bolt circle diameter crankset. Available in a 42-tooth configuration with a clean silver finish, it suits riders looking to maintain or restore a reliable mid-range gear on their MTB drivetrain without overcomplicating the setup. Sugino has been manufacturing drivetrain components for decades, and their chainrings reflect that background — consistent machining, dependable shift ramps, and materials that hold up across varied trail conditions. If you're replacing a worn ring or building up a new drivetrain around a 110bcd crank, this is a no-fuss option that does exactly what it needs to. Sugino Mountain Middle Chainring - 110bcd Specs at a Glance Bolt Circle Diameter: 110mm Tooth Count: 42t Finish: Silver Position: Middle chainring Intended Use: Mountain bike drivetrains