Shimano RC903 Black Shoes

SHIMANO S-PHYRE RC903

S-PHYRE racing shoes built for powerful sprinters seeking every edge.

PRODUCT HIGHLIGHTS

• Created for track racers, speedy sprinters, and pure time trial specialists, the S-PHYRE RC903 PWR cycling shoes deliver pro-level power transfer in a polished, eye-catching design. Its sleek metal BOA® Li2 dial and color-shifting crystal finish on the outsole and heel create a striking blend of performance and style. Behind the scenes, its low stack height, heel cups with anti-twist stabilization, and breathable, stretch-resistant upper set a new level of fit, stability and lightweight performance.
• Race-tuned closure system with a lavish BOA® Li2 metal dial, power boost guide, and toe strap reduce foot movement and enhance power transmission.
• Race confidently while you let those behind you admire the dazzling color-shifting crystal finish on the outsole and heel.
• Breathable, stretch-resistant upper keeps feet stably in place to improve power transfer.
• Heel cup with anti-twist stabilization secures optimal foot positioning for intense acceleration and high tempo cadences.
• Midsole-wrapping upper blends with the tongue to form a glove-like fit for remarkable pedaling stability.
• Low stack height midsole stabilizes foot and optimizes power transfer efficiency.
• Integrated seamless midsole and upper construction set a new level of fit, stability and lightweight performance.

SPECIFICATIONS:

MODEL NO: SH-RC903PWR
SERIES: S-PHYRE
MODEL YEAR: 2025
LINE UP YEAR: 2025
GENDER: MEN'S
SEGMENT/CATEGORY: ROAD/ROAD
CLEAT TYPE: SPD-SL
LAST TYPE: SHIMANO DYNALAST
STIFFNESS INDEX: 12
BEST MATCH PEDAL: PD-R9100

VIEW MORE ON BIKE.SHIMANO.COM