Shimano Dura Ace Chainring 54t 130 BCD Vintage Bike NOS | eBay
Shimano Shimano Dura-Ace 9000 Chainring - Bike
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One Cycling Industry - Bike Shop - For those speed demon out there, Shimano Dura Ace 9100 55t & 54t outer chainring is here !! Only in OCI 😏 . . #OneCyclingIndustry #Shimano #DuraAce9100 #Chainring | Facebook