Shimano Dura-Ace FC-R9200 12-Speed Chainring - 36t Asymmetric 110 BCD BLK NH MFPN=W0E1900TGD2SA18808 }Shimano Tiagra ST-4700 10-Speed Right

}Shimano Tiagra ST-4700 10-Speed Right STI Lever Black

Dynamic Chain Engagement+ special gear tip shape improves chain engagement and retention for smooth riding over rough terrain

4 Steerer Clamp Diameter 1-1/8" Stem Angle (deg) 0 Stem Type Front Load Weight 269 Weight (oz) 10

}Jagwire 1x Pro Shift Kit Road/Mountain SRAM/Shimano Ice Gray

Shimano Dura-Ace FC-R9200 12-Speed Chainring - 36t Asymmetric 110 BCD BLK NH MFPN=W0E1900TGD2SA18808 }Shimano Tiagra ST-4700 10-Speed RightShimano Dura Ace FC R9200 12 Speed Chainring 36t Asymmetric 110 BCD Black NH. 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 36Round or Oval RoundDrivetrain Speeds 12Chainring BCD 110 Shimano AsymmetricMaterial AluminumDefined Color Black