NEW All-City 612 Track Chainring All-City 46T 144 Black 1/8 612 Track Rings sub40review color stripe on sidewall made

color stripe on sidewall made of Silica compound for added durability

- Chromoly axles with triple sealed cartridge and needle bearing system offer durability and minimal maintenance for the most demanding cyclists

Surly recommends the following sizes based on rider height:

Perfect for Paris-Roubaix

We take the term “pro-level” very seriously

NEW All-City 612 Track Chainring All-City 46T 144 Black 1/8 612 Track Rings sub40review color stripe on sidewall madeAn 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