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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 in store at your convenience.


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 ALL32427316G
144mm / Black / 46T 708752050389 CR2916 ALL339227S
144mm / Black / 47T 708752049611 CR2917 ALL32293628G
144mm / Silver / 48T 708752091740 CR2938 ALL33579863G