Shimano Dura-Ace FC-R9200 12-Speed Chainring - 40t, Asymmetric 110 BCD, Black, NJ Headset Tools - Attaches directly to a

- Attaches directly to a smartphone or a phone case of your choice

121733-Q0-L

156428-Q0-L

Crank arm tip protectors included

UPC: 702699066458

Shimano Dura-Ace FC-R9200 12-Speed Chainring - 40t, Asymmetric 110 BCD, Black, NJ Headset Tools - Attaches directly to aShimano 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 Product Specifics Color: Black Ring Position Type: Inner Tooth Count: 40 Round or Oval: Round Drivetrain Speeds: 12 Chainring BCD: 110 Shimano Asymmetric Material: Aluminum Defined Color: Black Today's Stock Status 10+ Available to ship in 2 4