MCS 5-bolt USA Made, BMX standard 110-bolt pattern chainrings are 5-millimeters thick. They’re compatible with 3/32” and 1/8” chains.
Size 34-48
Note: 34-37T and 45-48T come in black or silver only. The other sizes are available all colors.
Size 34-48
Note: 34-37T and 45-48T come in black or silver only. The other sizes are available all colors.