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Code: Y1N298
Shimano Dura Ace 9000 Chainrings, all chainring from 34 tooth to 53 tooth fit the same crankarms
  • Genuine Shimano replacement chainrings
  • As the new 9000 crank arms come in one spider size you can fit any size chainrings
  • You can convert your 34/50 to 39/53 and the other way around
  • You must respect the maximum tooth capacity of the front derailleur (usually 14t)
Converted a 52/39 to 52/36 with this, works perfectly.
Relatively easy to fit onto your existing crankset - which is a massive boon over having to buy a whole new chainset, as we did in previous series. Usual Dura Ace good quality.
Simple and does the job, 53/39 converted to 53/36 and no issues with shifting - better value than a new rear cassette!
Exactly as advertised and fit the Dura Ace 9000 chainset without any problems.
Hard to say much about a small chainring. I got ~25,000km from the first one (39t), and replaced due to slightly increased drivetran noise after installing a new chain.