Shimano Dura-Ace FC-R9200 12-Speed Chainring - 50t Asymmetric 110 BCD BLK NK Product Type_Tubeless Valves Length (mm) 40 Material Aluminum

Length (mm) 40 Material Aluminum Defined Color Orange Valve Core Removable Valve Presta Short 32-40mm

Color Clear Volume 20

DebonAir+ Air Shaft Assembly for RockShox suspension forks

}Wheels Manufacturing Universal Derailleur Hanger - 404-02 For Frames designed to accept SRAM UDH Black

Shimano Dura-Ace FC-R9200 12-Speed Chainring - 50t Asymmetric 110 BCD BLK NK Product Type_Tubeless Valves Length (mm) 40 Material AluminumShimano Dura Ace FC R9200 12 Speed Chainring 50t 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 OuterTooth Count 50Round or Oval RoundDrivetrain Speeds 12Chainring BCD 110 Shimano AsymmetricMaterial AluminumDefined Color Black