• Shimano  FC-R9100 Dura-Ace compact chainset - HollowTech

Add Shimano FC-R9100 Dura-Ace compact chainset - HollowTech to your basket

172.5 50/34T £416.66 Availability: Lead Time 7 - 10 days
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165mm 50/34T £416.66 Availability: Lead Time 7 - 10 days
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170mm 50/34T £416.66 Availability: Lead Time 7 - 10 days
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172.5 53/39T £416.66 Availability: Lead Time 7 - 10 days
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  • The HollowTech II 11-speed Dura-Ace chainset offers the optimum balance of light weight and rigidity, making it the global choice for road racing's elite riders.
  • Hollow outer chainring, giving vast improvements in rigidity and increased weight savings
  • The hollow outer chainring has essentially removed outer chainring flex, hugely improving shift performance making it precise even under high load
  • These industry leading HollowTech II 4 arm cold forged hollow crank arms have been evolved to increase rigidity, reduce weight, and improve strength
  • The teeth have been developed to work only in conjunction with the 11-speed chains for improved contact providing more efficiency and improved power transfer
  • There is a wide range of chainring ratios and crank arm lengths available enabling customisation for all riders and racing disciplines
  • HollowTech II integrated bottom bracket design uses a wider bearing placement and larger axle diameter for increased stiffness and efficiency
  • Bottom bracket seal design has a minimal bearing interface gives superbly smooth rolling and increased durability
  • Weight 609 grams (50-34T)

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Shimano FC-R9100 Dura-Ace compact chainset - HollowTech

  • Brand: Shimano
  • Product Code: Chain Set
  • Availability: Lead Time 7 - 10 days
  • £499.99
  • £416.66

  • Ex VAT: £347.22

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