NEW All-City 612 Track Chainring All-City 48T 144 Silver 1/8" 612 Track Ring variant-size-md requires use of Shimano MU=UR500

requires use of Shimano MU=UR500 Di2 system

Maximum Recommended Load: 55lbs (25kg)

Foot-actuated pivot lever for easy rack folding/unfolding

Hose Length: 812 mm

37 Defined Color Black Spindle Interface Type 386 EVO

NEW All-City 612 Track Chainring All-City 48T 144 Silver 1/8" 612 Track Ring variant-size-md requires use of Shimano MU=UR500An 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