Editor's Note

The Shimano RC900 S-Phyre's are the self-proclaimed pinnacle of road competition shoes. 

Super light. Incredibly fast. Close to the action. Power transmission is job one with the new S-PHYRE road competition shoe. It connects your leg, foot, sock and shoe with a unique linkage effect that transfers every last watt while treating your toes to a comfortable fit. Because when you’re suffering for glory, the last thing you want is a shoe that’s not contributing to the effort.

Features:

• Unified sole and upper construction offers a new level of fit security, pedalling stability, rigidity and weight reduction

• Ergonomically designed fit to mirror your foot's shape with a narrow bottom, rounded heel and slim toe box

• Wide range fit adjustability accommodates feet of varying shapes

• Dual independent Boa® IP1 dials enables quick and precise micro-adjustment of shoe fit

• Quick dry 3D mesh controls humidity

• Built in drainage holes for wet environments

• Enhanced air flow between upper, insole and outsole

• Durable high density foam

• Curved cup insole with adaptable arch pads optimises lateral angle of heel bone

• Silvadur™ Intelligent Freshness keep insoles fresher longer

Technologies

Specs

• Stiffness: 12/12

• Weight: 243g (size 42)