Promax Direct Mount, 47t Chainring Black

Uses 3-bolt direct mount chainring to crank interface Provides a lighter set up by elimating the use of a spider while remaining strong and stiff Machined from high grade 6061- series aluminum for high strength while providing weight savings Designed for use with Promax -3 and -1 cranksets, but will also fit other cranks that utilize 3-Bolt mount chainrings