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Shimano Dura-Ace 9100 Compact Chainset - HollowTech II 50/34

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£525.00

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Product ID: 647659

The Shimano Dura-Ace 9100 Compact Chainset - HollowTech II 50/34 is the perfect option for riders looking for pro-level performance and smooth shifting.

Seven grams lighter than the previous version, this chainset offers greater stiffness and efficiency with a redesigned gear tooth profile for lighter shifting action.

Shimano Dura-Ace 9100 Compact Chainset - HollowTech II 50/34

Shimano's top-of-the-range chainset has got more than just a facelift with the Shimano Dura-Ace 9100 Compact Chainset - HollowTech II 50/34. 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. This chainset's 50-34 compact tooth combination is perfect for powering up climbs or sprinting on the flat.

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
  • Bottom bracket seal design has a minimal bearing interface gives superbly smooth rolling and increased durability
  • Rider tuned gearing options
  • 50-34T
  • Iconic design
  • Crank arm length: 165, 170, 172.5, 175, 177.5, 180mm
  • Weight: 600g


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