Absolute Black Premium Oval Road Inner Chainring 4 Bolt 110BCD Shimano 9100/8000

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Maximise your power with every stroke. Absolute Black  chainrings have an over shape to allow for a smoother pedal stroke and an improvement in power.

Designed for Shimano 9100 and 8000 cranks 

  • Inner and outer oval chainrings are optimized with smooth shifting in mind
  • Features smooth angled surfaces, (6) up-shifting ramps (outer ring), and (12) down-shifting points (outer ring)
  • Oval rings help the rider spin smoother and generate more power
  • Example: 32t is equivalent to 30t at deadspot and 34t at the power zone
  • Works with 2x chainring systems and do not require any modification to the front derailleur for use
  • Compatibilty: Shimano Dura-Ace 9000, Ultegra 6800, Shimano 105 5800, Tiagra 4700
  • Designed in UK, manufactured in Poland