Shimano 105 FC-R7100 34/50 Road / Track Cranksets

Title: 160mm, Black, Road Disc, IFCR7100MX04
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Description
Description
    The newly designed crank arms offer an optimized balance between lightweight and efficiency. The crank, formed with hollow aluminum technology, is anodized with a beautiful gloss black anodized finish, giving it a luxurious look. The resin ribs on the back of the chainrings are Shimano 105's unique structural design that achieves both thorough weight reduction and crisp shifting performance.

  • Optimal balance of stiffness, strength, weight and rotational performance
  • Hollow aluminum crank arms
  • Gear combination: 50-34T, 52-36T
  • Compatible with 12-speed chain
  • Recommended chain (not included): CN-M7100
  • Recommended Bottom Bracket (not included): SM-BBR60 (threaded)/SM-BB72-41B (press-fit)
  • Q-factor: 148 mm
Attributes
BCD 110
BB Inclusion No
Chainline 44.5mm
Teeth 34/50
Crank Spindle Diameter 24mm
Interface Hollowtech II
Crankset Weight 753g
Crankset Material Aluminum
Pedals Thread 9/16''
Primary Color Black
Speed 12
Drivetrain Spacing Road Disc
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