Descripción
Shimano SH-RC903 S-Phyre Zapatillas para bicicleta Ancho, rojo (red)
Shimano's flagship racing shoe evolved with even greater comfort, less weight, and sleeker lines.
Shimano Dynalast
The toe-spring section of a cycling shoe plays a key role in supporting efficient pedaling. Too high, and it causes increased tension in the plantar, calf, and hamstring muscles. Too low, and you get a bowlegged, inefficient pedaling form. Extensive research by Shimano's R&D experts has produced a superior shoe last design with an optimized toe-spring section that promotes a smoother, more energy-efficient upstroke. Built based on feedback from pro riders, Shimano Dynalast helps reduce energy loss on long rides, letting you keep more in the tank for that final sprint to the line.
Shimano Pedaling Dynamics SL
Power transfer efficiency
SPD-SL is the road specific refinement of the system. This pedal platform was designed specifically for the needs of world-class road racers. The seamless pedal and cleat interface for a more efficient power transfer under the extreme pedaling loads encountered in race competitions.
Upper Technology
The construction of our uppers and closure systems are customized to the characteristics of each rider’s foot. The Surround Wrapping Upper surrounds the whole foot with a seamless piece of leather, which creates a better fit with fewer gaps between shoes and feet.
Detalles
- Integrated, seamless midsole and upper construction for unparalleled fit, stability and lightness
- Lightweight and breathable microfibre leather offers optimal fit and first-class comfort for the entire ride
- First-class heel cap with anti-twist protection for optimum foot positioning during heavy acceleration
- Dos cierres giratorios planos BOA Li para un ajuste fino rápido y preciso
- Parte superior envolvente de 360º con un excelente ajuste para todos los ciclistas
- Slim, flat cross lacing ensures elegant fixation of the forefoot
- Standard insole: High-density cap insole with customisable arch supports
- Shimano stiffness value: 12
Características
Equipo
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