Shimano SH-RC903 Sphyre Shoe

The top model of the S-Phyre line from Shimano is an uncompromising competition shoe, tailor-made for you as a road racer. The 360° enclosing, one-piece construction sets new standards for fit, step stability, stiffness and weight reduction. The shoe adapts to your foot and not the other way around. Reinforced and flexible mesh fabric is integrated in the front side area, which fits perfectly. The external heel cap stabilizes the foot during explosive movements, such as sprinting or high cadences. The footbed is removable and can be replaced with an individual one. In addition, arch pads are included so that every foot shape gets an uncompromising adjustment. The BOA® Li2 lacing system with micro adjustment and quick release also ensures a perfect fit. The very torsion-resistant carbon sole guarantees direct power transmission. A small heel under the heel supports you when running. And so that you don't have to bathe in your own juice in the heat of the race, strategically placed ventilation openings ensure sufficient ventilation. Not only technically, the S-Phyre shoes also look great. The champagne-colored shoe is definitely an eye-catcher and the aggressive shape of the offset heel area makes it clear to the competition that someone wants to win here.


Shimano DYNALAST
Thanks to the ergonomic DYNALAST last construction with a flat midsole, rounded heel and raised toe area, the shoe fits perfectly and allows for a glove-like fit. DYNALAST is optimized for maximum power transmission, efficiency and comfort. Extensive research by Shimano's R&D experts has resulted in a superior, anatomical shoe last design with perfect toe elevation. This promotes a smooth, energy-efficient upward movement. Angles and creases have been eliminated for best comfort.

Shimano S Phyre
With the S-Phyre clothing line, Shimano has only one goal: to offer you the best and to fully unleash your potential. The individual elements are coordinated and will noticeably increase your performance.


Technical specifications:

intended use : road bike / triathlon
Material: Synthetic Leather, TPU
Sole: carbon, Shimano stiffness index 12
Waterproof: no
Compatibility pedal system: Shimano SPD-SL
Closure system: 2x Boa® Li2 twist lock
Sizes: 40,41,42, 43, 44, 45,46 and 47
Gender: Male
Colour: champagne

Weight according to the manufacturer: 450g (size 42)
Weight weighed: 478g (size 42)