Shimano Dura-Ace FC-R9200 12-Speed Chainring - 34t Asymmetric 110 BCD BLK NK MPFN-TB85975000 4 ISO Width (mm) 60

4 ISO Width (mm) 60 Flat Protection Tread and Sidewall ISO Diameter 622 / Road / 29"

Maximizes breathability

4-way stretch material ensures freedom of movement in every position on the bike

Brake Mount Type Mid Reach Caliper (47mm - 57mm) Brake Position Front Brake Lever Actuation Short Pull Super SLR Defined Color Black Pad Type Cartridge

Color Black/Tan Defined Color Black Flat Protection Tread ISO Diameter 622 / Road / 29" ISO Width (mm) 40 Labeled Size 700 x 38 TPI 120 Tire Bead Folding Tire Diameter 700c Tire Intended Use Gravel Tire Type Tubeless Ready Clincher Weight 450

Shimano Dura-Ace FC-R9200 12-Speed Chainring - 34t Asymmetric 110 BCD BLK NK MPFN-TB85975000 4 ISO Width (mm) 60Shimano 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