NEW All-City 612 Track Chainring All-City 48T 144 Silver 1/8" 612 Track Ring variant-size-40 Customize inboard and outboard shift

Customize inboard and outboard shift options

Bones is an award winning design

located on the freehub body

Based on the DB1 brake design

investment cast steel body and replaceable driving pin

NEW All-City 612 Track Chainring All-City 48T 144 Silver 1/8" 612 Track Ring variant-size-40 Customize inboard and outboard shiftAn 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: 48 Ring Position Type: Single Drivetrain Speeds: Single Speed 1 2" x 1 8" Chainring BCD: 144 Color: Silver Defined Color: Silver Material: Aluminum