S-PHYRE SH-RC903 PWR

Product Information

These S-PHYRE SH-RC903 PWR cycling shoes are purpose-built for riders demanding absolute power transfer, excelling in high-wattage scenarios like sprints, time trials, and track racing. Every design choice focuses on maximizing efficiency and providing an exceptionally secure fit, ensuring all your effort translates directly to the pedals.

The reinforced surround-wrapping upper and stiff carbon sole work in harmony to lock your foot in place, minimizing movement and energy loss. A unique aesthetic touch is the dazzling color-shifting crystal finish on the outsole and heel cup, making these shoes stand out.

Features

• Reinforced surround wrapping upper with tongue delivers a glove-like fit for enhanced rigidity and stability.
• Single BOA Li2 metal dial with power boost guide and forefoot strap for precise, secure closure and reduced foot movement.
• Stiffer heel cup with anti-twist stabilization assures optimal foot positioning during intense accelerations.
• Variable size perforation holes across the upper increase ventilation and enhance flexibility.
• Eye-catching optical coating surface treatment creates a color-shifting crystal finish on the outsole and heel.

Specs

• Stiffness Rating: 12/12 on Shimano's stiffness scale.
• Approximate Weight: 245g (size 42 per shoe).
• Cleat Compatibility: 3-bolt road cleats (SPD-SL / Look Keo compatible).
• Sole Material: Carbon fiber composite.
• Upper Material: Anti-stretch microfiber synthetic leather.