26% off

Shimano 105 FC-R7100 105 double 12-speed chainset; HollowTech II 165 mm 50 / 34T; black

By Shimano
SKU: FCR7100A04
£118.95 £159.99
Tax included

In stock, despatched within 1 day
UK delivery 1-2 working days
Europe delivery 2-4 working days
Description
  • Lightweight HollowTech II 105 12-speed chainset
  • Innovative HollowTech forged and anodised aluminium crank arms utilise a hollow design that minimises flex and keeps the weight low
  • The chainring teeth have been developed to work in conjunction with Hyperglide&plus 12-speed chains for increased contact to provide greater efficiency and improved power transfer
  • HollowTech II allows the bottom bracket bearings to be spaced wider apart; enabling the use of larger bearings and an increased axle diameter
  • Can be used with Shimano external or press-fit bottom brackets
  • The system allows for easier installation; adjustment; and maintenance
  • Lightweight anodised aluminium chainrings for smooth and precise shifting
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