110 BCD Shimano Dura-Ace 9000 OUTLET

OUTLET: New chainrings, never used, but it can be some little scratches so we don't want to sell them full price. Enjoy good products for half the regular price!

110 BCD Shimano Dura-Ace 9000 Narrow wide chainrings are specially designed for the Shimano Dura-Ace 9000 cranks.
IMPORTANT: While placing order, please leave a comment if you need it compatible with a normal chain or 12-speed (incl. Shimano HG+ & SRAM AXS Flattop)

  • Narrow wide system : thanks to the variable thickness of the teeth, the chain is hold from dropping even in rough sections!
  • Smooth spinning compared to a classic chainring thanks to the special design of the teeth profile.
  • Increased chain retention during strong jolts thanks to the improved teeth height.
  • Mud evacuation system for a top performance whatever is the weather.
  • Gain 150 to 400 grams on your bicycle weight when going from a classic configuration (with front derailleur and chain guide) to a single front chainring made by Amber Bikes.
  • Made from hard wearing aluminum alloy.

Technical specifications
  • Material: 7075-T6
  • Manufacturing: CNC Milling
  • Weight (+/-1g):  65g (36T), 68g (38T), 80g (40T), 88g (42T), 98g (44T), 106g (46T), 108g (48T), 124g (50T), 127g (52T), 148g (54T), 152g (56T), 167g (58T).
  • Weight Oval (+/-1g):  76g (38T), 81g (40T), 86g (42T), 91g (44T), 111g (46T), 119g (48T), 142g (50T), 148g (52T), 152g (54T), 166g (56T), 187g (58T).
  • Chainline (mm): 47.8mm (36-44T), 48.8mm (46T), 49.9mm (48T), 50.9mm (50T), 51.5mm (52T), 52mm (54T), 52.4mm (56-58T).
  • Chainline Oval (mm): 
  • Compatible with: Shimano Dura-Ace 9000 cranksets
  • Surface coating: Colored anodized