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Stone Direct Mount Aero Chainring Bicycle Chainrings 120.00 Atelier Olympia

Stone Direct Mount Aero Chainring

Regular price $91

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  • Material: High strength Aluminum 7075-T651
  • Color: black, anodized
  • Speed: 9/10/11/12 Speed chain(road bike AXS 12 speed needed to customize separately)
  • Fit for: Sram force 11, force 22, rival 11, rival 22 (GXP,BB30, PF30 Crank)
  • Thickness: 8mm
  • Hardness: HB150
  • Chainline: 46mm
  • CNC process precision: 0.03mm