Shimano Dura-Ace FC-R9200 12-Speed Chainring - 34t Asymmetric 110 BCD BLK NK keyword search-DH-R EVO 0mm and 36

0mm and 36

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wrist cinch

}RaceFace Narrow Wide Chainring: 104mm BCD 30t Black

Shimano Dura-Ace FC-R9200 12-Speed Chainring - 34t Asymmetric 110 BCD BLK NK keyword search-DH-R EVO 0mm and 36Shimano Dura Ace FC R9200 12 Speed Chainring 34t Asymmetric 110 BCD Black NK. Shimano Dura Ace FC R9200 chainrings are constructed with high quality aluminum and are compatible with FC R9200 and FC 9200 P 2x 12 speed cranksets. Asymmetric 110 BCD Compatible with HG 12 speed chains TECH SPECS Color BlackRing Position Type InnerTooth Count 34Round or Oval RoundDrivetrain Speeds 12Chainring BCD 110 Shimano AsymmetricMaterial AluminumDefined Color Black