Shimano 105 FC-R7100 Crankset – 172.5mm, 12-Speed, 52/36t, 110 Asymmetric BCD, Hollowtech II Spindle Interface, Black
The Shimano 105 FC-R7100 12-speed 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
Category: Bicycle Cranks
The Shimano 105 FC-R7100 12-speed 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 anodized aluminum arms for lightweight
- rigidity
- and durability
- 44.5mm chainline
- 148mm Q-factor
- Compatible with HG 12-speed chain
- Color: Black
- Rings: 52/36
- Number of Chainrings: Double
- Crank Length (mm): 172.5
- Crank Intended Use: Road
- Drivetrain Speeds: 12
- Weight: 754
- BB Included: No
- Pedal Spindle: 9/16″
- Spindle Interface Type: Shimano Hollowtech II
- Chainring BCD: 110 Shimano Asymmetric
- Chainline/Hub Compatibility: 135/142 Road Disc Hubs > 415 mm Chainstay
- Defined Color: Black
- keyword search: 105
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