Shimano RC903 S-Phyre Road Cycling Shoes Black Size 42.5

The Shimano S-Phyre RC903 Road Shoes are high-performance cycling shoes designed for road cyclists seeking top-notch performance and comfort. These shoes boast cutting-edge technology and meticulous craftsmanship to enhance power transfer and minimise energy loss during pedalling.

Crafted with a lightweight and rigid carbon sole, the S-Phyre RC903 provides exceptional power transfer, ensuring that every ounce of effort is efficiently transferred to the pedals. The sole’s stiffness also contributes to enhanced stability and control, especially during high-speed sprints and climbs.

The upper of the shoe is constructed using a combination of synthetic materials and microfiber, which not only provides a snug and secure fit but also enhances breathability to keep feet cool and dry during long rides. The precise and adjustable Boa IP1 dials offer a personalised fit, allowing riders to easily fine-tune the tension for optimal comfort and performance.

• Colour: Black
• Type: Road cycling shoes
• Closure System: Dual Boa IP1 dials for precise fit adjustments
• Upper Material: Supple, perforated synthetic leather
• Breathability: 3D-mesh ventilation holes for enhanced airflow
• Sole Material: Lightweight, stiff, and efficient carbon fiber composite
• Outsole: Replaceable heel tread for walking traction
• Cleat Compatibility: 3-bolt pattern (SPD-SL and Look)
• Heel Cup: External curved cup for secure foot retention
• Toe Box: Roomy and comfortable toe box design
• Ankle Support Anatomically designed fit for optimal support
• Ventilation Optimised airflow and moisture management
• Weight Approx: 235 grams per shoe (size 42)
• Ideal For: Road racing, high-performance cycling