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SHIMANO

FRONT CHAINWHEEL FC-R7100 105 FOR REAR 12-SPEED HOLLOWTECH 2 172.5MM 50-34T W/O CG W/O BB PARTS BLACK

IFCR7100DX04

Regular price $179.99 USD
Regular price $179.99 USD Sale price $179.99 USD Sale Sold out
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FRONT CHAINWHEEL FC-R7100 105 FOR REAR 12-SPEED HOLLOWTECH 2 172.5MM 50-34T W/O CG W/O BB PARTS BLACK Features

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
  • HOLLOWTECH II structure cuts weight yet maintains strength for better power transfer
  • Crank arm length: 172.5mm
  • Gear combination: 50-34t
  • Q-factor: 148 mm
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