Shimano S-Phyre RC903 2026 Road Cycling Shoes

Developed in Shimano’s laboratories, these S-Phyre RC903 shoes are a distillation of technology. The carbon outsole responds to even the slightest acceleration thanks to its excellent stiffness. At the heel, the shell features an anti-torsion stabilisation system to ensure a secure fit and optimal positioning, promoting intense acceleration. Thanks to Dynalast technology, this pair will also help you ride faster, as the shoe’s shape promotes rotation whilst reducing dead spot.

The microfibre leather upper, integrated with the midsole, is lightweight and breathable, offering comfort for long training rides or intense races. The 360-degree wraparound upper also creates a sophisticated fit. All the more so as the cross-lacing system elegantly secures the forefoot. The two compact BOA Li2 dials then finish the job with precision and speed to achieve a progressive fit. Suffice to say that these new Shimano S-Phyre RC903 shoes are the perfect choice for competitive cyclists seeking the best possible pedalling performance on the road.

Technical specifications:

- Colours: Black, Blue, White, Red
- Sizes: 39 to 48
- Carbon outsole
- Lightweight, breathable microfibre upper
- Integrated midsole and upper construction
- Premium heel cup
- Cross-lacing system
- 360° wraparound upper
- Two compact-profile BOA Li2 dials
- Brand: Shimano