All-City Track Chainrings 144mm BCD
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|Colours:||Black, Silver, Gold|
612 track chainrings are the perfect compliment to any 144BCD crankset. Made from 7000 series aluminum and feature a durable and shiny anodized finish.
Available in Black, Silver and Gold in both 42, 43, 44, 46 & 47T
Chain Compatibility: 1/2” x 1/8”