All-City 612 Track Ring

All-City 612 Track Ring
  • Color: Black
  • Color: Silver
Please select options
This item is not permitted to be shipped, however it can be purchased online and picked up at your convenience. See Policies and Shipping for details.


612 Track rings are the perfect compliment to any 144mm B.C.D. crankset. They are made from 7000 series aluminum and feature a lovely and durable anodized finish.

- BCD: 144
- Chain Compatibility: 1/2-inch x 1/8-inch

Part Numbers

Option UPC MPN Store SKU
144mm / Black / 42T 708752049581 CR2912 ALL32811790G
144mm / Black / 46T 708752050389 CR2916 ALL33977692S
144mm / Black / 47T 708752049611 CR2917 ALL32634513G
144mm / Silver / 48T 708752091740 CR2938 ALL3361960G