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Specifications

  • MPN: EFCU40102BEX62
  • Series: Shimano CUES
  • Arm Length: 175mm
  • Chainrings: 36/22t (steel, riveted)
  • Speed Compatibility: 9/10/11-speed LINKGLIDE
  • Shifting System: Shimano CUES LINKGLIDE
  • Interface: Hollowtech II
  • Chainline: 48.8mm
  • Design: 2-piece
  • Arm Material: Aluminum
  • BB Shell: 68/73mm
  • BB Included: No (BB-MT501 threaded or BB-MT500-PA press-fit recommended)

FAQ

Is this compatible with standard Shimano HG drivetrains?

No. The FC-U4010-2B is designed for Shimano CUES LINKGLIDE shifting systems. It is not compatible with standard Shimano HG derailleurs and shifters.

What bottom bracket do I need?

A separate Hollowtech II-compatible bottom bracket is required. Shimano recommends the BB-MT501 for threaded 68/73mm shells or the BB-MT500-PA for press-fit shells. Confirm your frame's BB shell type before ordering.

Why does CUES use steel chainrings instead of aluminum?

LINKGLIDE is engineered for durability and extended service life, particularly for high-use applications like e-bikes and trekking bikes. Steel chainrings wear significantly slower than aluminum under the repeated shifting and higher load cycles typical of these applications.

Best For

Trekking, adventure, and utility bike riders building or upgrading to a Shimano CUES LINKGLIDE 9/10/11-speed drivetrain who need a wide-range 2x crankset with long-wear steel chainrings.

Shimano CUES FC-U4010-2B Crankset - 175mm | 9/10/11-Speed | 36/22t | LINKGLIDE Reviews:

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