Includes: 1pcs circle chainring Compatible with force axs cranks ,red axs cranks Chainline 46mm Material: AL7075-T651 CNC made Thickness:8mm Narrow wide teeth designed Compatible for dub axs 12speed, 12s Weight: 40T-50T, 115g 122g 130g 138g 142g 150g Teeth: 40t - 56t.
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