NEW All-City 612 Crankset All-City 612 Track Crankset - 170mm, Single Speed, 46t, 144 BCD, Square Taper JIS Spindle Interface, Silver groupset-shifter-type-flat-bar this GPS running watch is

this GPS running watch is the instrument you need to refine the performance

positive-rake tooth shape has been designed to work with Eagle chains to increase chain retention and overall pedaling efficiency

Designed as a singlespeed cog

Lake Competition 100% Carbon Fiber Sole

Labeled Size: 650 x 47

NEW All-City 612 Crankset All-City 612 Track Crankset - 170mm, Single Speed, 46t, 144 BCD, Square Taper JIS Spindle Interface, Silver groupset-shifter-type-flat-bar this GPS running watch isThe 612 is named for Minneapolis' area code. A high quality, affordable, and stylish crankset for the track bike, fixie, or single speed. Cold forged construction provides stiff and strong arms. Matching 46t ring provides additional style. Includes matching 46 tooth high quality 1 8" track chainring Cold forged for maximum strength and durability Compatible with square taper JIS bottom brackets. BB and retaining bolts not included 726g including ring