Shimano Dura-Ace FC-R9200 12-Speed Chainring - 34t Asymmetric 110 BCD BLK NK MFPN=00.2418.042.000 Bearing Type Sealed Cartridge Color

Bearing Type Sealed Cartridge Color Black Defined Color Black Front Axle 20mm Thru x 110mm Hub Drilling 32 Hub/Brake Compatibility 6-Bolt Disc Spoke Interface J-Bend

} Increased bushing overlap

}Challenge Strada Race Tire - 700 x 27 Tubeless Folding Black/Brown

} Designed for off-road use

Shimano Dura-Ace FC-R9200 12-Speed Chainring - 34t Asymmetric 110 BCD BLK NK MFPN=00.2418.042.000 Bearing Type Sealed Cartridge ColorShimano 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