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Shimano 105 FC-R7000 Chainrings
$155.00 CAD
Hollowtech Stiff. Crisp Shifting.
Built to match the exact tooth profiles and ramps of the Shimano 105 FC-R7000 Crankset, these outer and inner rings feature a asymmetric 110BCD 4bolt pattern that seamlessly integrates with 105 11Speed crank arms.
Key Features:
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Hollowglide Technology (Outer Ring): A hollow structure reduces weight while maximizing structural rigidity, eliminating flex during high-power front shifts.
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Precision Shift Ramps & Pins: Specially shaped teeth and pick-up pins guide the chain smoothly between rings with zero hesitation.
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Asymmetric 110BCD 4Bolt Pattern: Direct replacement for Shimano 105 FC-R7000 cranks, fully compatible with Ultegra R8000 and Dura-Ace R9100 cranksets.
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Durable Anodized Finish: Hard-anodized aluminum construction resists chain wear, corrosion, and road grit over thousands of miles.
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Matched Tooth Configurations: Available in optimized pairs (50/34T Compact, 52/36T Mid-Compact, 53/39T Standard) for flawless front derailleur alignment.
The Alegro Perspective: Replacing worn chainrings is one of the most effective ways to cure sluggish front shifting and prevent chain drops. If your teeth are starting to look like shark fins, swapping in a fresh set of genuine R7000 rings brings back that crisp, instant "click" you felt when your bike was brand new.
Factory Precision. Rigid Power Transfer. Restore Your Drive with Shimano.
