Shimano SH-RC901 S-Phyre Road Shoe - green

Symbolic picture: For illustrative purposes the product is shown in another color or variation.

The top model for road racing provides ultimative power transmission

Highlights

• Integrated sole and upper construction sets a new level of fit, stability, rigidity and lightweight performance.
• SHIMANO DYNALAST helps to reduce braking loss
• Wide range fit adjustability accommodates various shapes of feet
• Dual independent Boa® IP1 dials allow quick and precise micro-adjustment.
• Adjustable powerzone wire guide holds foot securely.
• Built in drainage holes for rainy conditions

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.