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Shimano FCR8100 Ultegra 12speed double chainset 46 36T 175 mm

£299.99
This item is available from our supplier and will be dispatched within 7-14 days
46 / 36 TEETH 165 MM
46 / 36 TEETH 170 MM
46 / 36 TEETH 172.5 MM
46 / 36 TEETH 175 MM
50 / 34 TEETH 160 MM
50 / 34 TEETH 165 MM
50 / 34 TEETH 170 MM
50 / 34 TEETH 172.5 MM
50 / 34 TEETH 175 MM
52 / 36 TEETH 160 MM
52 / 36 TEETH 165 MM
52 / 36 TEETH 170 MM
52 / 36 TEETH 172.5 MM
52 / 36 TEETH 175 MM
Part Number:

FCR8100E66

GTIN/UPC:

4550170852450

  • 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)

Colours Grey
Sizes 46 / 36 TEETH 165 MM, 46 / 36 TEETH 170 MM, 46 / 36 TEETH 172.5 MM, 46 / 36 TEETH 175 MM, 50 / 34 TEETH 160 MM, 50 / 34 TEETH 165 MM, 50 / 34 TEETH 170 MM, 50 / 34 TEETH 172.5 MM, 50 / 34 TEETH 175 MM, 52 / 36 TEETH 160 MM, 52 / 36 TEETH 165 MM, 52 / 36 TEETH 170 MM, 52 / 36 TEETH 172.5 MM, 52 / 36 TEETH 175 MM
Brand Shimano
Model Year 2024
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.