FCR8100 Ultegra Double Chainset 12-Speed is no longer available.

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Shimano FCR8100 Ultegra Double Chainset 12-Speed

£299.99

Colour: Grey
Part Number:

FCR8100A66

GTIN:

4550170852429


  • 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)

Brand Shimano
Model Year 2025
Barcodes 4550170852429, 4550170852450, 4550170852474, 4550170852498, 4550170893729, 4550170893743, 4550170893781, 4550170893934, 4550170893996, 4550170894009, 4550170894054, 4550170894085, 4550170894092, 4550170894108
SKUs / Part Numbers FCR8100A04, FCR8100A26, FCR8100A66, FCR8100C04, FCR8100C26, FCR8100C66, FCR8100D04, FCR8100D26, FCR8100D66, FCR8100E04, FCR8100E26, FCR8100E66, FCR8100M04, FCR8100M26

Please note: Manufacturers can sometimes change the specification of the products from time to time.