Product news: The new Shimano Sphyre RC 9 is the latest model in the field of high-end road shoes and is intended for all racers and ambitious cyclists who do not want to forego first-class performance and comfort on their feet. With just 235 grams and various features for an individual and comfortable fit and also first-class stiffness, the new Shimano road bike shoe should be the perfect companion for brisk rides and races.
The main goal of the new Shimano Sphyre RC 9 is not to give comfort a secondary role. Because if a shoe doesn't fit, all of its performance advantages are gone at once and the driver will neither enjoy it nor be able to go fast. The latest Sphyre road bike model offers a completely new dimension in terms of fit with its new, 360° enclosing upper shoe, function-specific zones, anti-twist protection and improved Dynalast profile and thus tries to cover a large number of foot shapes. Its optimally tuned fit minimizes energy loss and maximizes power transfer for first-class performance.
The 360° enclosing upper shoe, which envelops the foot up to the outsole like a second skin, has a major part in the decisive combination of performance and fit. This construction is used for the first time on the Shimano Sphyre RC 9. When developing this revolutionary design, a number of hurdles had to be overcome in order to achieve an ideal result, especially in terms of material and construction. Nevertheless, the challenge was accepted and the end result is an outstanding fit, unparalleled stability and lightweight performance.
Reinforced mesh and microfiber leather upper are positioned and layered in key areas to optimize fit, flexibility, strength and breathability. Science and craftsmanship were required in equal measure to provide optimal strength and stability through function-specific zones.
The so-called anti-twist protection minimizes the acting forces that are caused by explosive acceleration, such as a sprint. In order to support aggressive acceleration, various studies on foot movement and the exact processes when pedaling were used during the development of the shoe, and the shoe was adapted accordingly.
An improved Dynalast profile ensures an optimal and individual fit on the Shimano Sphyre RC 9. This was achieved through feedback from numerous cyclists and based on these values, the last shape was improved for a more comfortable fit in the forefoot area.
Shimano Sphyre RC 902 Features:
- 360º wraparound upper with superior fit for all riders
- Heel cap with anti-twist protection for optimal foot positioning during strong acceleration and high cadence
- Functional zones and scientifically optimized upper materials for outstanding fit and pedaling performance
- Two flat BOA Li2 dials for quick and precise fine adjustment
- Integrated seamless midsole and upper construction for unparalleled fit, stability and lightness
- Adjustable Powerzone wire guide for reliable lockdown in the forefoot
- Sizes standard: 38-48; Wide: 41-47