Your SEO optimized title Skip to main content

Shimano SH-RC903 S-Phyre Wide Road Shoes

Shimano SH-RC903 S-Phyre Wide Road Shoes
  • Color: Blue
  • Color: Black
  • Color: White
Please select options


The Shimano Men's SH-RC903 S-Phyre Road Shoe is the next generation in ultimate performance. For the new 903s Shimano took the best and made it better, adding more ventilation, a more comfortable fit, and reducing weight.

From the ground up, the 903 starts with the same Shimano ultra stiff carbon sole (12 on their stiffness index) for unrivaled power transfer. For this iteration it's now ventilated at the heel and toe to keep your feet from overheating during your hardest efforts.

The fit is improved with a new 2-way BOA Li2 system to get your precise fit dialed in every time. The lacing has been updated to get you a more secure fit without hot spots, especially on the toe box. Combined with the supportive but flexible microfiber leather upper and redesigned anti-twist heel cup, this shoe is made to keep your feet locked in so you can stay focused on any sprint, climb, or descent you're pushing to the limit.

And with a claimed weight of just 225 grams in a size 42, the 903 comes in at least 10 grams lighter than the 902.

Shimano Stiffness Index: 12 Carbon Sole
Ventilated Toe and Heel
Dual microadjustable BOA Li2 dials
Anti-twist heel cup

Part Numbers

Option UPC Store SKU
Blue / 42 192790382661 99007484BLUE42
Blue / 43 192790378244 99007484BLUE43
Blue / 45 192790383002 99007484BLUE45
Blue / 46 192790371993 99007484BLUE46