The Shimano S-PHYRE SH-XC903S Special Edition Wide shoes are premium cross-country mountain bike shoes designed for elite-level performance. With an ultra-stiff carbon sole, dual BOA Li2 dials, and a wraparound upper, they deliver exceptional power transfer and a precise fit. The wide version provides extra room in the toe box for added comfort without compromising performance. A limited-edition metallic finish completes the high-performance design.
Key Features
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Ultra-stiff carbon sole for maximum power transfer
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Dual BOA Li2 dials for precise micro-adjustability
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Surround-wrapping upper construction for a glove-like fit
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ULTREAD XC rubber outsole for excellent traction
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Wide fit design for increased comfort and toe room
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Anti-twist heel cup for foot stability under load
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Reinforced spike mount for aggressive terrain
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Metallic Special Edition finish inspired by Shimano XTR aesthetics
Specifications
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Intended Use: XC racing, cyclocross, gravel
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Fit: Wide
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Weight: Approx. 315 g per shoe (size 43)
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Upper Material: Synthetic microfiber leather with ventilation
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Outsole: ULTREAD rubber with carbon midsole
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Closure System: Dual BOA Li2 dials with protective shields
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Cleat Compatibility: SPD 2-bolt
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Stiffness Index: 11 out of 12