Shimano 105 FC-R7100 Crankset

Shimano 105 FC-R7100 Crankset

By Shimano
$239.99 CAD
SKU: IFCR7100CX04

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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
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
INNER RING MATERIAL Aluminum
INNER RING FINISH Anodized
CRANK ARM LENGTH 160,165,170,172.5,175
CHAIN RING COMBINATION 50-34,52-36
OUTER RING FINISH Anodized
CRANK ARM MATERIAL Aluminum
Product Variants SKU/UPC
  • Shimano 105 FC-R7100 Crankset: 170mm / 50-34T: SKU: IFCR7100CX04 - UPC: 192790172521
  • Shimano 105 FC-R7100 Crankset: 172.5mm / 50-34T: SKU: IFCR7100DX04 - UPC: 192790172545