The All City 612 track crank is an extremely stiff and strong 144mm B.C.D. track crank. It’s at home as much on the busy avenues of your city as it is on the boards of the velodrome. This crank is cold-forged, resulting in a tight grain structure. Cold forging the crank provides exceptional durability so you don’t need to worry about a thing when you’re on the boards or for that sprint-finish at the end of your local alley cat. 

The All City 612 Track Crank is compatible with JIS square taper bottom brackets and comes stock with a colour-matched 46-tooth, 1/8th” chain compatible chainring. We recommend a 110mm bottom bracket spindle for optimal chain line. 

BCD: 144mm
Chainline: 42.5mm (w/ 110mm bottom bracket spindle.) 
Weight: 726g (With inc. ring and chainring bolts!)