Due for a new sprocket? S&M Bikes just got these brand new American flag and Rasta wrapped L7 sprockets in. This sprocket is made right here in America and is CNC machined from 1/4″ thick 7075-T6 aluminum with a heat-treated 48-spline 4130 chromoly insert. You can pick this up in 25, 28 and 30 tooth versions.
