Shimano Dura Ace R9100 Chainrings
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Shimano Dura Ace R9100 ChainringsShimano Dura Ace R9100 Chainrings
Code: Y1VP36
Shimano Dura Ace R9100 Chainrings
  • BCD: 110 mm bolt circle diameter, 4-arm asymmetrical
  • Anodized
  • Aluminium construction
  • Compatible with 11-speed Shimano set-ups
  • Easy pickup thanks to improved tooth shaping
  • Neat and reliable engagement
  • Hollowglide construction for improved weight savings
Mr PARKgood!
Mr doyleExactly as ordered.
TomExcellent. Shame they had to go and do 12 speed and no mechanical. Hope the r9100 sticks around for a bit, as I have no plans to upgrade.
Mr ManneringsAfter 20,000 miles I was getting the occasional miss-shift and chain dropping from the outer to the inner. A new pair of Chainrings, which were dispatched with impressive speed from Merlin, and the DA Di2 is shifting like new again. I'm happy with that.
IanIt’s a chainring! Comes in original packing. Will not be fitting just yet. The original still has life left in it. Just know that like Dura Ace 9000, once a new version comes out, getting the older model becomes harder.