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Crafted with meticulous attention to detail, the RC903 embodies Shimano's cutting-edge developments in its design for an unparalleled riding experience. Sleek lines, optimal power transfer, and pro-grade features make this a race shoe that optimizes the power of your efforts.

Features:

Premium Road Cycling Shoe: S-PHYRE RC903 is a high performance road racing shoe compatible with SPD-SL cleats

Precise Fit: dual low-profile BOA® Li2 dials deliver quick and precise micro-adjustments

Optimum Stiffness: reduces energy loss and maximizes power transfer

Anti-twist Heel Cup: stabilizes heel to help manage the intense twisting forces caused by explosive acceleration

Breathab

Shimano S-Phyre RC-903 (Blue)