Shimano 105 FC-R7100 Crankset - 170mm, 12-Speed, 50/34t, 110 Asymmetric BCD, Hollowtech II Spindle Interface, Black

★★★★★ 4.8 96 reviews
US$112.50
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US$112.50
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Product details

Management number 201684019 Release Date 2025/09/29 List Price US$112.50 Model Number 201684019
Category
  1. Parts
  2. Drivetrain
  3. Cranks

The Shimano 105 FC-R7100 crankset offers an optimized balance between lightweight and efficiency without sacrificing stiffness. The crank is formed with hollow aluminum technology and finished with a durable gloss black anodized. The resin ribs on the back of the chainrings are Shimano 105's unique structural design that achieves both through weight reduction and crisp shifting performance.

  • Optimal balance of stiffness, strength, weight and rotational performance
  • HOLLOWGLIDE structure cuts weight yet maintains strength for better power transfer and quicker, more precise front shifting
  • Hollow arms for lightweight, rigidity, and durability
  • 44.5mm chainline
  • 148mm Q-factor
  • Compatible with HG 12-speed chain

Specifications:

  • BB Included: No
  • Chainline/Hub Compatibility: 135/142 Road Disc Hubs > 415 mm Chainstay
  • Chainring BCD: 110 Shimano Asymmetric
  • Color: Black
  • Crank Intended Use: Road
  • Crank Length (mm): 170
  • Defined Color: Black
  • Drivetrain Speeds: 12
  • Number of Chainrings: Double
  • Pedal Spindle: 9/16"
  • Rings: 50/34
  • Spindle Interface Type: Shimano Hollowtech II
  • Weight: 754
  • keyword search: 105

Shimano 105 FC-R7100 Crankset - 170mm, 12-Speed, 50/34t, 110 Asymmetric BCD, Hollowtech II Spindle Interface, Black

Shimano 105 FC-R7100 Crankset - 170mm, 12-Speed, 50/34t, 110 Asymmetric BCD, Hollowtech II Spindle Interface, Black

Shimano 105 FC-R7100 Crankset - 170mm, 12-Speed, 50/34t, 110 Asymmetric BCD, Hollowtech II Spindle Interface, Black

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