Shimano 105 FC-R7100 Crankset - 175mm 12-Speed 50/34t 110 Asymmetric BCD Hollowtech II Spindle Interface BLK CheckoutSpec= Quiet Crimson/Core Pulse Lime Safe on anodized metal

Safe on anodized metal

Compatible with Ultra-Torque bottom brackets (sold separately)

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Shimano 105 FC-R7100 Crankset - 175mm 12-Speed 50/34t 110 Asymmetric BCD Hollowtech II Spindle Interface BLK CheckoutSpec= Quiet Crimson/Core Pulse Lime Safe on anodized metalThe 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