NEW All-City 612 Track Chainring All-City 46T 144 Black 1/8 612 Track Rings 6-bolt-disc Head Tube Angle (deg) 73

Head Tube Angle (deg) 73 73

Matches Salsa Polytone bib short

Unisex sizes SM–3XL

upper bearing cover and lower race are CNC-machined from aluminum alloy while the cups are made from steel

NEW All-City 612 Track Chainring All-City 46T 144 Black 1/8 612 Track Rings 6-bolt-disc Head Tube Angle (deg) 73An 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 Tooth Count: 46 Ring Position Type: Single Drivetrain Speeds: Single Speed 1 2" x 1 8" Chainring BCD: 144 Color: Black Defined Color: Black Material: Aluminum