All-City 42T 144 Black 1/8 612 Track Ring

An extremely high value 144 BCD track chainring in unique colors and functional sizes. As at home on the velodrome as they are on the street.

• Made from high quality 7000 series aluminum
• Stiff and strong

• Ring Position/Type: Single
• Tooth Count: 42
• Drivetrain Speeds: Single Speed 1/2" x 1/8"
• Chainring BCD: 144
• Color: Black
• Defined Color: Black