Shimano Dura-Ace FC-R9200 12-Speed Chainring - 40t, Asymmetric 110 BCD, Black, NJ Headset Tools spare tubes

spare tubes

helping prevent cuts and abrasions during aggressive riding

GS40551 BR3434 121204

180672-Q0-L

Manufacturer Part Number: AMSGP2GRGR

Shimano Dura-Ace FC-R9200 12-Speed Chainring - 40t, Asymmetric 110 BCD, Black, NJ Headset Tools spare tubesShimano 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