Shimano FC-R7100 105 12-Speed Crankset
Shimano FC-R7100 105 12-Speed Crankset

Shimano FC-R7100 105 12-Speed Crankset

Regular price$239.99
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Crank Arm Length
Size
  • In stock, ready to ship
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An attractive aluminum crank with hollow arms for lightweight, rigidity, and durability

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.

FEATURES

  • 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
  • Crank arm length: 160, 165, 170, 172.5, 175mm Gear combination: 50-34T Q-factor: 148 mm

OUTER RING MATERIAL: Aluminum/GFRP

CRANK AXLE MATERIAL: Steel

AVERAGE WEIGHT: 754g

THREADED BB SHELL WIDTH: 68/70

CRANK ARM FINISH: Anodized

COMPATIBLE BB TYPE: Outboard

CRANK AXLE FINISH: Plated

GEAR ARMS: 4

COMPATIBLE CHAIN: HG|12-speed

SERIES: 105

INNER RING MATERIAL: Aluminum

GENERATION: 105|R7100

INNER RING FINISH: Anodized

CRANK ARM LENGTH: 160, 165, 170, 172.5, 175

CHAIN RING COMBINATION: 50-34

OUTER RING FINISH: Anodized

CRANK ARM MATERIAL: Aluminum

PRODUCT CODE: IFCR7100MX04 (160mm)
PRODUCT CODE: IFCR7100AX04 (165mm)
PRODUCT CODE: IFCR7100CX04 (170mm)
PRODUCT CODE: IFCR7100DX04 (172.5mm)
PRODUCT CODE: IFCR7100EX04 (175mm)

ITEM NUMBER: FC-R7100

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