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Shimano Dura-Ace 9100 Double Chainset - HollowTech II 53/39T

★★★★★ ★★★★★
(3)
£399.00 - £449.00
MSP £500.00
Shimano
Dura-Ace 9100 Double Chainset - HollowTech II 53/39T

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Product ID: FCR9100X39

Smooth shifting and optimal stiffness and lightness; the Shimano Dura-Ace 9100 Double Chainset - HollowTech II 53/39T is the professional riders chainset of choice for a reason.

HollowGlide Technology provides smooth shifting while the HollowTech II 4-arm cold forged crank arms dramatically boost rigidity, reduce weight and improve strength.

Shimano Dura-Ace 9100 Double Chainset - HollowTech II 53/39T

Shimano's top-of-the-range chainset has got more than just a facelift with the Shimano Dura-Ace 9100 Double Chainset - HollowTech II 53/39T. Designed to optimise power transfer, this crankset is seven grams lighter than the previous Dura-Ace iteration. This reduction of weight does not come at the expense of stiffness as it still boasts optimal stiffness and efficiency with a newly designed crank arm. The four-arm construction boasts strength and aerodynamic efficiency.

HollowGlide technology on the chainrings improves shifting crispness and smoothness with individually designed tooth profiles. The tooth profile also helps to fit a wider gear pitch.

Features

  • Optimum power transfer
  • Best balance for lighter weight (-7g) and efficiency
  • New designed crank arm
  • Maintains high rigidity and reduces weight
  • HollowGlide technology for smooth shifting
  • 4-arm construction crankset
  • Adapted for race specific disc brake system
  • Shorter length of rear centre with O.L.D.135mm
  • Redesign the gear teeth profile to fit wider gear pitch
  • Rider tuned gearing options
  • Bottom bracket seal design has a minimal bearing interface gives superbly smooth rolling and increased durability
  • 53-39T
  • Iconic design
  • Crank arm length: 165, 170, 172.5, 175, 177.5, 180mm
  • Weight: 609g (approx.)


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