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Shimano FC-R8100 Ultegra 12-speed double chainset, 50 / 34T 170 mm

Shimano FC-R8100 Ultegra 12-speed double chainset, 50 / 34T 170 mm

Barcode 4550170894108
Miscellaneous

£282.18 - £282.18
£282.18
£282.18 - £282.18
£282.18

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Availability:
in stock
FREE shipping

Release Date: 31/10/2021

Label: SHIMANO, ‎SHIMANO
Series: Chainsets, Sports

  • Better power transmission
  • High quality
  • Faster, more precise shifting
  • The HollowTech II 12-speed Ultegra chainset offers an ideal balance of light weight and stiffness, making it the perfect choice for both enthusiast and competitive riders
  • HollowGlide hollow outer chainring gives vast improvements in rigidity by virtually removing outer chainring flex and hugely improves shift performance, even under high load
  • The chainring teeth have been developed to work in conjunction with 12-speed HG chains for increased contact to provide greater efficiency and improved power transfer
  • Industry leading HollowTech II cold forged 4 arm hollow cranks have been evolved for maximum rigidity while reducing weight
  • Wide gear pitch spacing increases clearance between chain and leading teeth to provide compatibility to frames with O.L.D. 135 / 142 mm
  • A wide range of chainring options and crank arm lengths are available to meet the needs of all riders and racing disciplines
  • HollowTech II integrated bottom bracket uses a wider bearing placement and larger axle diameter for increased stiffness and efficiency
  • HollowTech II integrated bottom bracket seal design has minimal bearing interface ensuring smooth rolling and increased durability(sold separately)

Item Length: 264
Part Type: Chainsets
Size: ‎One Size
Sport/Activity: ‎Cycling
Type: Chainsets, Sports

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