The Shimano RC503 (SH-RC503) road cycling shoes blend race-level performance with everyday comfort. Featuring a lightweight and breathable upper, a stiff carbon-reinforced nylon sole, and a micro-adjustable BOA® dial closure, these shoes deliver efficient power transfer and a snug, secure fit for long road rides and training sessions.
Key Features
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Sleek synthetic leather upper with mesh panels for ventilation
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BOA® L6 dial and forefoot strap for quick, precise fit adjustments
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Integrated seamless midsole and upper construction reduces weight and improves comfort
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Carbon fiber reinforced nylon sole for optimal stiffness and power transfer
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Low stack height midsole enhances pedaling efficiency and stability
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Compatible with 3-bolt road cleats
Specifications
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Intended Use: Road cycling, endurance rides, training
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Fit: Standard
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Closure System: BOA® L6 dial + hook-and-loop strap
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Upper Material: Synthetic leather with mesh ventilation
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Outsole Material: Carbon fiber reinforced nylon
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Cleat Compatibility: 3-bolt road cleats
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Stiffness Index: 8 (Shimano scale)
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Weight: Approx. 250 g (size 42, single shoe)