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Stone 110BCD Oval Chainring R8000 R7000 R9100 Shimano Bicycle Chainrings 100.00 Atelier Olympia

Stone 110BCD Oval Chainring R8000 R7000 R9100 Shimano

$100

Shipping calculated at checkout.
  • Size: 110 BCD 4 arms, oval
  • Thickness: 4MM
  • Fit for Shimano 105 Dura ace R7000,R8000, R9100
  • Speeds: 9/10/11/12 speed, Support both Sram and Shimano 12 speed chain
  • Color: black
  • Surface treatment: Anodize, high speed CNC 
  • Tooth: 42-60T
  • Material Hardness: HB150
  • Material: High strength Aluminum 7075-T651
  • CNC process precision:0.03mm
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