Shimano S-Phyre SH-RC903 Road Shoes

Classic pro-peloton white, with the performance to back it up. The SH-RC903 suits racing, fast bunch rides and long days in the saddle. It’s built to transfer power efficiently while staying comfortable for hours.

Fit and Comfort:

• Lightweight microfiber synthetic leather upper that wraps your foot for a snug, engineered fit.
• Sleek low-profile crossover lacing and dual Boa Li2 dials allow quick, precise micro-adjustments—even while riding.
• Silvadur silver ion treatment keeps the shoes fresh by reducing odour and staining.
• Internal design includes high-density insoles with adaptable arch pads to suit different foot shapes.

Performance and Power Transfer:

• Carbon fibre composite midsole and outsole provide exceptional stiffness (rating 12), ensuring maximum energy goes into the pedals.
• Hollow-channel design reduces weight without sacrificing rigidity.
• External curved heel cup and Anti-Twist Stabilisation suppress foot roll, keeping your foot stable during explosive accelerations or high-cadence sprints.

Practical Features:

• Lightweight yet durable, designed for intense road use.
• Expanded cleat adjustment range allows you to fine-tune your pedalling position.
• Integrated sole and upper construction reduces seams and hotspots for better comfort over long rides.

Pedal compatibility: These shoes fit Shimano SPD-SL and other standard 3-bolt road pedals. To run Shimano’s new SPD-SLR pedals, fit the new grey SPD-SLR cleat, which is designed for 3-bolt shoes like the RC903. Learn More.