Efficient Power in Every Pedal Stroke
The PD-R9300 features SHIMANO's lowest stack height ever at 12.5 mm, reducing the distance between your foot and the pedal axle. This creates a more direct connection to the bike, improves pedaling efficiency, and maximizes every watt from the first pedal stroke to the finish line.
System Engineering
The PD-R9300 was developed alongside the S-PHYRE RC910 shoe and the new SPD-SLR cleat system for a total stack height reduction of 2.8 mm (2.3 mm from the pedals and 0.5 mm from the shoe, compared to previous generation models). Together, they create a seamless interface with no unnecessary movement, improved stability, and more efficient power transfer than ever before.


