Shimano Dura-Ace FC-R9200 12-Speed Chainring - 40t Asymmetric 110 BCD BLK NJ teeth-36T Co-molded construction / Wide Angle

Co-molded construction / Wide Angle Optics - 270° of visibility

From fire-road climbs to big flowy jump lines to high-speed chunky rocks VTT-6P can adapt to all terrain with flick of a switch

These versatile shifters have CNC-machined mechanisms that result in crisp shiftings you will love

5" 180 mm 15 x 110 mm 44 mm Offset Gray A2

Shimano Dura-Ace FC-R9200 12-Speed Chainring - 40t Asymmetric 110 BCD BLK NJ teeth-36T Co-molded construction / Wide AngleShimano Dura Ace FC R9200 12 Speed Chainring 40t Asymmetric 110 BCD Black NJ. 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 40Round or Oval RoundDrivetrain Speeds 12Chainring BCD 110 Shimano AsymmetricMaterial AluminumDefined Color Black