The S-Phyre has long been the flagship performance road shoe in Shimano’s lineup. The RC903 is the newest evolution in the line, and they are lighter, stiffer, and more comfortable than ever. They feature a staggering rating of 12 on Shimano’s stiffness scale, so you can count on excellent power transfer to your pedals. A carbon fiber composite sole is a huge reason behind that pedaling efficiency in addition to an anti-twist stabilization heel cup. The heel cup secures the optimal foot position, helping you get the best acceleration out of every movement. The S-Phyre RC903 offer no less than professional-level road performance. The upper of the shoe features a 360-degree surround wrapping upper which creates a fit like no other. It is topped off with a sleek design along with multiple color options to suit your personal taste. The Shimano S-Phyre RC903 Wide Shoes give you just what you need to perform at your very best on the road.

• Weight: 225 grams (size 42)
• Upper: Microfiber Synthetic Leather Mesh
• Sole: carbon fiber composite (midsole); TPU (outsole); High density cup insole with adaptable arch pads (insole)
• Closure: 2 BOA (Li2)
• Cleat: SPD-SL